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Nur Jannah Berutu; Deviona Aurora; Rini Amalia; Riska Amelza; Tarzky Adinda Siregar +1 more

Inspirasi Dunia: Jurnal Riset Pendidikan dan Bahasa 2023 Universitas Maritim AMNI Semarang

The research included the head of the laboratory, laboratory staff, physics teacher, students, and physics laboratory facilities at SMA Negeri 4 LANGSA as subjects. Data collection techniques comprised observation sheets, questionnaires, interview guides, and documentation. The study's results encompassed interviews conducted with the head of the laboratory, physics teachers, and students. These findings will be presented in a table format. Based on observations at SMAN 4 Langsa, the laboratory equipment was deemed relatively good, with nearly 80% completeness. Consequently, it can be concluded that the standardization of the physics laboratory's facilities and infrastructure at SMAN 4 Langsa is close to meeting good standards due to its sufficient facilities and infrastructure. However, the standardization of physics laboratory management competency at SMAN 4 Langsa is not fully compliant with the regulations outlined in the Minister of National Education of the Republic of Indonesia's No. 26 of 2008. Additionally, the effectiveness of utilizing physics laboratory facilities and infrastructure at SMAN 4 Langsa indicates poor quality.

Anisa Ababil; Jagar Lumbantoruan

Jurnal Riset Rumpun Seni, Desain dan Media 2023 Pusat Riset dan Inovasi Nasional

This study aims to determine and describe the Implementation of Cultural Arts (Music) Learning Singing Material Based on the Independent Curriculum Class VII B SMP Unp Laboratory Development. This type of research is qualitative, with a descriptive approach. Research instruments are researchers themselves and are assisted by supporting instruments such as stationery, cameras and mobile phones. Data collection techniques are carried out through literature study, observation, interviews and documentation. Data analysis techniques are collecting data, classifying data, clarifying data, analyzing data, describing data and inferring data. The results showed that learning planning has not been fully guided by the teaching modules in the independent curriculum, the impact of these conditions, the learning outcomes of students are still not optimal. Then, at the stage of implementing learning, it has not been carried out optimally because when carrying out learning the teacher is not fully guided by the teaching modules made. Assessments, methods and learning strategies used by teachers have not been implemented in accordance with the stage of cultural arts learning outcomes based on the independent curriculum. Teachers who are too fixated on the material and lack of teacher intervention in the learning process of students Furthermore, at the evaluation stage, a full summative assessment has not been carried out, such as teachers do not do.

Fardha Dewi Sandra; Jagar Lumbantoruan

Jurnal Riset Rumpun Seni, Desain dan Media 2023 Pusat Riset dan Inovasi Nasional

This study aims to find out and describe how the implementation of learning traditional Minangkabau music material at UNP Laboratory Development High School. This type of research is qualitative research using descriptive methods. Data collection techniques are carried out through literature studies, interviews, observations, and documentation. Data analysis techniques are collecting data, classifying data, analyzing data, describing data and inferring data. The results showed that the lack of appropriate strategies and learning methods used by teachers. The strategy used by teachers in the learning process is an expository strategy, in the implementation of this expository strategy teachers use textbooks, references and other auxiliary media, but this strategy is not effectively used in learning because not all students are comfortable for learning that is only spoken. The method used in this learning is the lecture method, where learning is delivered by telling stories so as to make students feel bored and sleepy during learning, and it seems that the teacher has not been able to vary the method that is suitable for the implementation of traditional Minangkabau music learning which in fact in the delivery of learning can use several methods for the smooth achievement of the desired learning objectives.

Tini Mogea

Jurnal Ilmu Sosial, Bahasa dan Pendidikan 2023 Pusat Riset dan Inovasi Nasional

This research is to find out how revenge is revealed in Mary Shelley’s Frankenstein, or The Modern Prometheus. This research is qualitative since the data are in the form of words rather than numbers. The data were collected in the novel Frankenstein, or The Modern Prometheus. An objective approach is used in analyzing the data. The result shows that the formula of a mystery shows that the problem always has a desirable and rational solution, but the mystery being or state is not resolved. The first formula; the problem always has a desirable and rational solution, is the Frankenstein solution to find eternal life, such as by doing further research, following the guidelines of a book by scientists, studying the branches of science related to research, identifying laboratory equipment, making the design and size of the body resemble the human body, and even collecting human bones that have been dead. The second formula, that the mystery of the imaginary being or state is not resolved, is Frankenstein’s failure to control the monster. As a creator, Frankenstein should be able to control his creation. But the reality is that he is not capable.    

Arikha Ayu Susilowati; Rina Nurmaulawti; Firman Rezaldi

Journal of Educational Innovation and Public Health 2023 Pusat Riset dan Inovasi Nasional

Pharmaceutical biotechnology products in the form of hand washing soap with an active ingredient of telang flower kombucha fermented solution have the potential to inhibit the growth of Staphylococcus capitis, Bacillus cereus, and Pantoea dispersa bacteria. The aim of this study was to formulate and prepare hand washing soap with an active ingredient in a solution of seagrass kombucha fermentation to inhibit the growth of Staphylococcus capitis, Bacillus cereus, and Pantoea dispersa. This research is an experimental laboratory by making 4 hand washing soap preparations, which consist of a hand washing soap base without an active substance. Hand washing soap base added to a solution of fermented butterfly pea flower kombucha at a sugar concentration of 20%, 30%, and 40%. Disc diffusion is a method used to calculate the average diameter of the inhibition zone for the three tested bacterial growth. The research data obtained were analyzed through one way ANOVA and post hoc analysis. The results of the ANOVA test proved that the obtained p value <0.05, which means that there were significant differences in the three treatment groups in inhibiting the growth of the three test bacteria. The post hoc analysis results also proved that 40% concentration was the best concentration in inhibiting the growth of the three tested bacteria, namely 18.34 mm (S. capitis/strong), 16.39 mm (B. cereus/strong), and 13.33 mm (P. disperse/strong).

Diah Kurnia Sari; Andalan Tri Ratnawati

Prosiding Seminar Nasional Manajemen dan Ekonomi 2022 Universitas Kristen Indonesia Toraja

This research aims to determine the evaluation of internal control in the cash receipts accounting information system carried out by the company and the problems faced in evaluating the internal control system in the cash receipts accounting information system at the "XY" Clinical Laboratory, Semarang Branch. The method used in this research is a descriptive qualitative method. The data used is primary data. Data collection techniques are interviews and documentation. The results of the research showed that the evaluation of internal control in the cash receipt accounting information system at the Semarang Branch "XY" Clinical Laboratory was running well, which can be assessed from each cash receipt transaction which was checked by authorized officials, the recording of cash receipts was based on evidence. and complete documents. However, there are still obstacles that are faced, such as the front office being less careful in paying off patient payments, paying receivables that exceed the payment due date, and having multiple positions in the accounting department and financial manager which means that financial reports cannot be completed on time.  

Benaya Yamin Onesiforus; Adi Kusuma

Jurnal Sains dan Kesehatan (JUSIKA) 2022 Universitas Muhamadiyah Manado

Helminthiasis can be diagnosed by finding helminth eggs on a stool laboratory examination. Stool examination consists of qualitative and quantitative examination. One of the methods used in qualitative examination is the sedimentation method, this method utilizes the force of gravity by using a solution of lower density so that parasites can settle under the solution with the help of a centrifuge. One of the factors that affect centrifugation is time and speed. This study aims to determine the effect of time and speed of centrifugation on the profile of helminths eggs. The research was conducted at the meids laboratory of the Catholic Polytechnic Mangunwijaya Semarang. This type of research is experimental. Positive samples of Soil Transmitted Helminths (STH) eggs were centrifuged with time variations of 10 minutes, 5 minutes and 3 minutes at speeds of 3000 rpm, 2000 rpm and 1500 rpm. The data were then analyzed using Shapiro-wilk and Paired Samples T-test. Statistic test shows a difference of STH eggs profile between 3000 rpm 10 minutes and 2000 rpm 5 & 10 minutes, and 3000 rpm 3 & 5 minutes, between 2000 rpm 3 minutes and 1500 rpm 5 minutes, between 2000 rpm 10 minutes and 1500 rpm 5 minutes dan 200 rpm 3 minutes, between 3000 rpm 5 minutes and 2000 rpm 3 minutes (p < 0.05). There is an effect of variations in time and speed of centrifugation on the profile of STH eggs.

Dewi Rosmalia; Minarni Minarni

International Journal of Medicine and Health 2022 Lembaga Pengembangan Kinerja Dosen

Streptococcus mutans naturally occurs in the human oral cavity, is a microorganism that plays an important role in the initiation of dental caries. One of the efforts to prevent dental caries is the use of natural ingredients that contain antibacterial substances that can interfere with the growth or kill bacteria. Nutmeg is a natural ingredient that has antibacterial properties. Bioactive compounds in nutmeg seeds have antibacterial properties. This research aimed to determine the formulation and concentration of nutmeg seed extract which has antibacterial activity against Streptococcus mutans. The type of research used is a laboratory experiment with a post test only group design. The treatment group used purified extract of nutmeg seeds with concentrations of 25%, 20%, 15%, 10%, 7.5%, 5.0%, 2.5%, 1.25%, the positive control group used mouthwash I, T and L. The test was carried out three repetitions at each concentration, then the inhibition zone was measured using the well diffusion method. Antibacterial activity testing was carried out using the well method, the data were analyzed using the Shapiro-Wilk test, the Levene test, the one way annova test and the PST hock test. Obtained the average inhibition of nutmeg seeds against Streptococcus mutans at a concentration of 25% (18.33 mm). 20% concentration (17.16 mm), 15% concentration (16.16 mm), 10% concentration (14.66 mm), 7.5% concentration (13.33 mm), 5% concentration (6.66 mm ), the concentration of 2.5% (2.6 mm) and the smallest concentration of 1.25% had no inhibition (0 mm), while in the control group I (4 mm), T (3 mm) and L (2 mm). The higher the concentration of purified extract of nutmeg seeds, the higher the antibacterial activity against Streptococcus mutans. further research on the concentration of nutmeg seed extract preparations was carried out in vivo tests on experimental animals in order to obtain purified extract preparations of nutmeg seeds that are safe and can be an alternative choice in maintaining oral health.

Riandana Rizky Praja; Budi Priyanto

ISAINTEK: Jurnal Informasi, Sains dan Teknologi 2022 Politeknik Negeri FakFak

Soil in a construction must have a high soil density value, a high soil density value affects the carrying capacity of the soil in carrying the load on it. dynamic cone penetration test / DCP (Dynamic Cone Penetrometer) is often performed. To get the CBR value, the DCP test results are correlated with a DCP-CBR Value Correlation formula. However, to anticipate deficiencies in the CBR-DCP correlation test, it is necessary to correct it with the DCP-CBR Correlation Formula from the Ministry of Public Works and Housing which is generally accepted for all regions of Indonesia. This research was conducted by conducting DCP tests at 8 points in the field and then taking soil samples which would then be taken to the laboratory to test the physical properties of the soil. After all the data has been obtained, then analyze and formulate the DCP – CBR correlation formula and compare it with the correlation formula. After doing the research, it is found that the DCP – CBR correlation formula model studied has the formula Log CBR = 3.2322 – 1.512 Log DCP, where this formula is generally in accordance with the DCP – CBR correlation formula from the Ministry of Public Works because of the position of the curve. slightly above the curve of the DCP-CBR Correlation formula of the Ministry of PUPR

Fabianus Selatang; Yuliana Eni Yuliati; Maria Vianti Desa; Maria Dara Sintani

Diversity in culture, ethnicity, language is not only a wealth or treasure in living together, but can also threaten unity, harmony and harmony. Conflicts between cultures, ethnicities and languages ​​often occur in social life. This had a negative impact not only on inter-ethnic life, but also on religious life. The purpose of this research is to examine the threat aspects of cultural diversity, as an opportunity to build and strengthen a sense of brotherhood, love for one another and uphold mutual respect and respect for differences as a capital of religious and social life by students of SMAK Bhakti Luhur Malang. The method used by researchers is a qualitative method. Researchers use a descriptive approach. Data sources are students of grades 1, II and III. The researcher chose 3 students as representatives of the population. In addition, data was also taken from teachers and school principals. The technique of determining informants uses purposive sampling technique. Researchers also refer to research results that have been published in national journals in order to map the novelty of this research. The data collection technique is an open interview. The instrument used by the researcher is a list of questions. The analysis technique goes through three stages namely reduction, display and data verification. The author concludes that tensions and conflicts are caused by low understanding and awareness in responding to differences in ethnicity, language and culture. Development of local culture in schools as a constructive step in developing religious values. Therefore, it is necessary to revive local cultural values ​​as a living laboratory for students so that they can be used as a basis for developing an attitude of religious moderation in the wider community.

Fabianus Selatang; Yuliana Eni Yuliati; Maria Vianti Desa; Maria Dara Sintani

Diversity in culture, ethnicity, language is not only a wealth or treasure in living together, but can also threaten unity, harmony and harmony. Conflicts between cultures, ethnicities and languages ​​often occur in social life. This had a negative impact not only on inter-ethnic life, but also on religious life. The purpose of this research is to examine the threat aspects of cultural diversity, as an opportunity to build and strengthen a sense of brotherhood, love for one another and uphold mutual respect and respect for differences as a capital of religious and social life by students of SMAK Bhakti Luhur Malang. The method used by researchers is a qualitative method. Researchers use a descriptive approach. Data sources are students of grades 1, II and III. The researcher chose 3 students as representatives of the population. In addition, data was also taken from teachers and school principals. The technique of determining informants uses purposive sampling technique. Researchers also refer to research results that have been published in national journals in order to map the novelty of this research. The data collection technique is an open interview. The instrument used by the researcher is a list of questions. The analysis technique goes through three stages namely reduction, display and data verification. The author concludes that tensions and conflicts are caused by low understanding and awareness in responding to differences in ethnicity, language and culture. Development of local culture in schools as a constructive step in developing religious values. Therefore, it is necessary to revive local cultural values ​​as a living laboratory for students so that they can be used as a basis for developing an attitude of religious moderation in the wider community.

Nur Aini Bunyani; Maya F. Roman; Charizal M.A. Manu

Jurnal Riset Rumpun Matematika dan Ilmu Pengetahuan Alam 2022 Pusat riset dan Inovasi Nasional

This research was carried out at the Laboratory of the Mathematics and Natural Sciences Faculty of the 1945 NTT Teachers' Association University from July to September 2022. With the aim of 1) to determine the effect of papaya leaf extract (Carica papaya) on the death of house flies (Musca domestica). 2) to determine the effectiveness of papaya leaf extract (Carica papaya) against the death of house flies (Musca domestica). The design used in this research was an experimental method for each papaya leaf extract concentration of 1%, 2% and 3% carried out 3 times. . The aim of the experiment was to provide accurate data on the death of house flies (Musca domestica) where the death of house flies that occurred in the study was due to the administration of papaya leaf extract. The results of the research showed that papaya leaf extract could kill house flies. This proves that papaya leaf extract is effective against the death of house flies. The appropriate concentration of papaya leaf extract for the death of houseflies from the tests that have been carried out is at a concentration of 1%, the lowest range and the highest range is 3%.

Muhammad Iqbal Nugraha; Didik Aribowo

JURNAL TEKNIK MESIN, INDUSTRI, ELEKTRO DAN INFORMATIKA 2022 Pusat Riset dan Inovasi Nasional

In human life the use of electrical energy is very important and needed, but over time the use of its consumption is increasing. Therefore, it is necessary to save electricity consumption activities. This effort is known as energy conservation, one of which uses the energy audit method. Energy audit is to calculate the level of use or Energy Consumption Intensity (IKE) in the Untirta Integrated Laboratory Building whether it is efficient in the use of electrical energy. Collecting data related to electricity usage, building profiles, and observing lighting loads, air conditioning/air conditioning loads and other loads. The use of the IKE formula as a form of analyzing the data. The results of the study stated that the IKE value in the Untirta Integrated Laboratory Building was 38.019 kWh/m2, from this value it can be seen that the IKE is efficient. This is based on the parameters used by ASEAN-USAID of 240 kWh/m2. There is an addition in saving energy if in the future there are additional burdens such as laboratory equipment or electronic goods. These savings can be made by using LED lamps and replacing TL lamps or using lamps with a lower wattage than the previous lamp and can be done by reducing the duration of usage in consuming electrical energy.

Mas'ud, Abdu; Sundari, Sundari; Azahraa, Intan Fitriani

JOURNAL OF BIOLOGY LEARNING 2022 Universitas Veteran Bangun Nusantara Sukoharjo

Virtual laboratories can provide real learning experiences through computer-aided simulations and activities. Virtual laboratory is rapidly developing its use in science learning because it is proven to provide significant benefits to the process and results of science learning during the pandemic. The limitations of laboratory facilities in genetics learning at the unkhair Biology Education Study program have encouraged the development of virtual practicum strategies and their use in genetic learning with modified free inquiry strategies on the topic of the structure and function of genetic material and reproduction of genetic material. The purpose of this study was to analyze the effectiveness of virtual laboratories based on student perceptions of the use of virtual laboratory applications and to describe and compare these perceptions with the use of laboratory reality and relevant previous research results. There are five aspects of perception surveyed, namely innovation, motivation, effectiveness, benefits, and presentation of practical procedures. This research method uses a quasi-experimental research design for the characteristics and effectiveness of using virtual laboratories and real laboratories in the Genetics course at the Biology Education Study Program, Khairun University, Ternate on the topic of DNA isolation, chromosomes and mitosis. The results of this study indicate that: the characteristics of Blended Learning practicum in the Genetics course in 4th semester students of Biology study program are: 1) instruction-based practicum; 2) practicum based on data collection and reporting of practicum results; 3) practicum based on proof of concept. The effectiveness of the implementation of genetics practicum in laboratory reality and virtual laboratories based on the perception of student responses is more likely to choose reality laboratories than virtual laboratories. The effectiveness of the implementation of genetic practicum based on the results of the practicum report is known to be not significantly different between the results of the practicum in reality and in the virtual laboratory.

Arsy Pratomo, Sunu; Hermawati, Lilin

Ocean Engineering : Jurnal Ilmu Teknik dan Teknologi Maritim 2022 Fakultas Teknik Universitas Maritim AMNI Semarang

The Government's goal to make Indonesia an Maritime Country must be supported by all elements of society, especially is from the education sector. As one of the maritime education institutions to improve competent human resources in its field, it needs training and supporting facilities and infrastructure. One way to increase competence is to supply cadets with capabilities in the field of operation and maintenance of ship machining. Synchronous generator is one of the important components in ship machining. Therefore, the ability to operate and maintain generators is absolutely necessary for cadets in the world of work. Standard selection of generator in the Shipbuilding Laboratory follows Government standards through the Ministry of Transportation Regulations. To choose the best electricity generator, a special method is needed. The solution to this problem is the use of the Analytical Network Process (ANP) to determine synchronous generators that meet the quality standards and specifications of stakeholders.By implementing ANP, the synchronous generator is obtained according to quality standards with the specifications desired by stakeholders. In applying ANP, weighting is based on criteria, namely: durability, maintenance, spare parts, specifications and price. Then obtained an electric generator with appropriate quality standards and specifications.Results of data processing using the ANP method obtained electical generator alternative selection with each weight is adalah CUMMINS GFS-C30KW 41,6 %, HARTECH HT35Y 33,9 %, and CATERPILLAR C2.2 24,5 %.

Alfred Denius Lambey

Jurnal Rumpun Ilmu Kesehatan 2021 Pusat Riset dan Inovasi Nasional

Based on the data ofNabire District Health Office concerning findings of cases in 2009 which are recorded as TB type patients: Positive BTA Pulmonary TB 209, Positive BTA relapsed TB 3, Negative BTA but positive Rontgen about 625 cases, Extra Pulmonary Pediatric patients 72 and 175 with total number for all cases of each type of TB patients about 1083 persons. The aim of this study is to analyse the risk factors of home environment Pulmonary Tuberculosis related Prevention Practices in Nabire Regency. The research design was observasionally retrospective study with case control study design. All of the patients who had been diagnosed as Positive BTA Pulmonary TB through microscopic examination both in the hospitaJ or Community Health Center (Puskesmas) laboratory were taken as the sample of the study, in January - July 2010 periode. Matching separation that based on age and gender, the control group member is each person who more or less has the same characteristic with the case group, live at Nabire district and 15 years of aged, as part of the case group neighbours but does not suffer pulmonary TB. The results indicate a signicantly relationship between occupation density (p = 0,001); OR= 4,376), in room ventilation (p = 0,001; OR = 3,541), in house ventilation (p = 0,017; OR= 2,637), in room lighting intensity (p = 0,017; OR= 2,615), in house lighting intensity (p = 0,002; OR= 3,455), in room hwnidity (p = 0,037; OR = 2,406), in house humudity (p = 0,001 ; OR = 4,376), presence of window in room (p= 0,002; OR= 3,500), in room temperature (p = 0,131; OR= 2,143), in house temperature (p = 0,001; OR= 3,984) with incidence of Pulmonary Tuberculosis. There is no relationship between floor type (p = 0,001; OR = 4,376) and separation room (p = 0,851;OR = 0,869) with the incidence of Pulmonary Tuberculosis. It is suggested to attempt the increment of Pulmonary tuberculosis findings, improvement of house environtment condition with emphasized on sanitation aspect of healthy house at the time of build, and increase clean and healthy behaviours.

Mien Zyahratil Umami; Riris Kesawamurti Anggarani

Garina 2021 Akademi Kesejahteraan Sosial Ibu Kartini Semarang

The bridal clothing modification kebaya and lehenga is expected to be an innovation in fashion products and can increase the variety of bridal clothing. The objectives of this study is to knowing the process of making modified bridal dress Kebaya from Indonesia and Lehenga from India. The method used in this research is the R&D method (Research and Development), literature, questionnaires, and documentation.  The making of Modified Bridal Dress Kabaya and Lehenga was carried out at the Fashion Laboratory of the Fashion Design Study Program of the Kartini Academy of Social Welfare, st. Sultan Agung, No. 77 Gajah Mungkur Village, Gajah Mungkur District, Semarang City.  Data analysis in this research was carried out using descriptive analysis.  The result of this research is the kebaya as the superior of the lehenga which is equipped with chunri (shawl).  The process of making this modified bridal dress Kabaya and Lehenga includes designing, measuring, making patterns, cutting materials, sewing material that has been patterned or cut, set the application, and finishing by sequencing the Lehenga and kebaya.

Agus Susanti; Lailatun Nasikhah; Ari Fatikhatuz Zulva; Sefira Maharani

Garina 2021 Akademi Kesejahteraan Sosial Ibu Kartini Semarang

Dull skin is a skin condition that is full of dead skin cells. The cause of dull skin is due to lack of water supply, pollution and sunlight and lack of facial care. Facial care can be done using a face mask. Facial masks are treatments intended to treat facial skin. Rice water is obtained from washing rice. Cherry water contains vitamins that are beneficial for skin health. Greentea has antioxidants that are good for skin health. The abundant content of EGCG antioxidants in greentea has the ability to rejuvenate damaged skin cells. The aim of this research is to create a mask based on leri and greentea water which functions to treat dull skin. The research method used is descriptive qualitative. Data collection methods used are literature, interviews, experiments and documentation. The experiment was carried out at the Laboratory of the Make-Up Study Program of the Kartini Academy of Social Welfare, Jalan Sultan Agung, No. 77, Gajahmungkur Village, Gajah Mungkur District, Semarang City. The experiment was carried out 3 times with the composition of (1) 15 grams of water powder and 10 grams of greantea, (2) 15 grams of water powder and 15 grams of grentea, (3) 10 grams of water powder and 15 grams of grenteea. From the results of these three experiments, this experiment produced a mask with a green color, coarse texture and a fresh scent of greentea.

M. Ibnu Ubaidillah; Hery Prambudi; Oktafirani Al As; Rizal Ibrahim Aji

Jurnal Sains dan Kesehatan (JUSIKA) 2021 Universitas Muhamadiyah Manado

Laboratory examination is very important to diagnose a disease, one of which is the examination of total cholesterol to diagnose heart disease, this examination uses serum samples obtained from blood clots that have been centrifuged, various variations of freezing are carried out to accelerate the examination results ranging from blood that is immediately centrifuged and blood that is allowed to freeze for 5-10 minutes, while according to PERMENKES No. 43 of 2013 to get blood serum allowed to freeze for 20-30 minutes at room temperature which is then centrifuged. This study aims to determine the results of differences in total cholesterol levels in blood samples immediately centrifuged and blood samples that are allowed to freeze at room temperature 260C for 10 and 20 minutes before centrifugation. The method used in this study is an experimental research method, this examination uses the CHOD-PAP enzymatic colorimetric method. For data analysis using the SPSS program using the one way anova test. This study was conducted on 15 respondents obtained from students of An Nasher Health Analyst Academy Cirebon randomly. The results of the examination of total cholesterol levels in blood samples that were immediately centrifuged had an average value of 205.8 mg/dl with the lowest value of 112 mg/dl and the highest value of 314 mg/dl, while in blood samples that were allowed to freeze for 10 minutes had an average value of 188 mg/dl with the lowest value of 144 mg/dl and the highest value of 278 mg/dl, and in blood samples that were allowed to freeze for 20 minutes had an average value of 142.6 mg/dl with the lowest value of 95 mg/dl and the highest value of 186 mg/dl. The results of this study indicate that there is a significant difference in total cholesterol levels in blood samples immediately centrifuged and blood samples left to freeze at room temperature 260C for 10 and 20 minutes before centrifugation.

Canggih Ajika Pamungkas; Zahra Anggra Aztiza; Ana Aprilia Anna Fingandari; Tina Rindiarum Dwinimastuti; Mutiara Nur Hanifah

Jurnal Sains dan Kesehatan (JUSIKA) 2020 Universitas Muhamadiyah Manado

This study aims to create an electronic medical record information design system where an electronic medical record system is a system that provides complete information on patient data and medical records during the maintenance and storage of all patient data. The Archive Management System at the Indonusa Surakarta Polytechnic Medical Records Laboratory is not yet computerized. Patient data entry still uses paper, while the recording and storage of medical records is done manually. This study aims to make applications related to electronic medical record information systems at the Indonusa Surakarta Polytechnic Laboratory. In this descriptive study the researcher used a qualitative approach, what will be done to the person in charge of the medical record laboratory. Based on the study results by conducting questionnaires and observations, data relevant to outpatient outpatient recordings is needed, for example medical information record numbers, patient data info, and disease data info, in designing an electronic medical record information system.