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Di Indonesia jagung sering digunakan sebagai komoditas utama makanan pokok selain nasi. Tanaman jagung memiliki potensi terkena penyakit ataupun serangan hama kapan saja yang menyebabkan gagal panen. Penyakit yang dapat menyerang tanaman jagung bisa dilihat dari perubahan daun. Deteksi dini terhadap penyakit dapat mencegah penyakit menyebar lebih luas, salah satunya dengan perubahan yang terjadi pada daun jagung. Penelitian ini mencoba melakukan identifikasi daun yang tidak sehat dengan cara ekstraksi ciri dan warna pada citra untuk mendeteksi penyakit daun tanaman jagung yaitu hawar, bercak dan karat. Proses klasifikasi citra dilakukan melalui akusisi citra menjadi data latih dan uji, kemudian menghitung nilai hasil fitur ekstraksi warna dan ekstraksi ciri. GLCM (Gray-Level Cooccurrence Matrix) sebagai ekstraksi ciri dan HSV sebagai ekstraksi warna. KNN (K Nearest Neighbors) dengan jarak Euclidean untuk klasifikasi. Dari 160 data citra latih dan 40 citra uji menggunakan algoritma KNN-HSV-GLCM didapatkan hasil akurasi terbaik.yaitu 85% dengan menggunakan dengan nilai k adalah 3 dan jarak piksel 1 dan akurasi terendah dengan nilai k adalah 3 dan jarak piksel 3 sebesar 70%.

Kontaminasi bakteri patogen dalam produk makanan mahal bagi masyarakat dan industri. Metode tradisional untuk mendeteksi dan mengidentifikasi patogen bawaan makanan seperti Listeria monocytogenes biasanya memakan waktu 3-7 hari. Pada makalah ini, sistem klasifikasi dikembangkan untuk mengidentifikasi pengambilan citra bakteri menggunakan alat optical light scattering dan menghasilkan citra berbentuk grayscale. Algoritma klasifikasi yang diusulkan didasarkan pada Invariant Zernike Moment berbasis Support Vector Machine pada kernel Radial Chebyshev Moments yang dihitung dari dataset citra bakteri apda 4 genus yang digunakan sebagai dataset. Sebanyak 400 citra bakteri dengan 100 citra pada masing-masing jenis genus telah di uji dan menghasilkan akurasi pada proses indetifikasi dengan capaian sebesar 78,33% pada 5-fold Cross Validation.

 Infection prevention therapy generally uses antibiotics (Priyanto, 2009) where inappropriate use of antibiotics (Paterson, et al., 2005) can cause resistance to antibiotics. Increasing bacterial resistance to antibiotics provides a great opportunity to obtain antibacterial compounds by utilizing the diversity of plants in Indonesia (Manik et al, 2018). Dayak onions on Lembata Island are known as forest onions, their alkaloid content has an antimicrobial function. This research aims to further study the potential of Dayak onion bulbs / forest onions (Eleutherine palmifolia) (L) Merr taken from the Lembata area, East Nusa Tenggara, in inhibiting the growth of Gram-negative Escherichia coli bacteria which include the Extended Spectrum Beta Lactamase (ESBL) strain. ) with Escherichia coli bacteria. Dayak onion 96% ethanol extract was made in a concentration of 10% to 100% which was tested with ESBL strain Escherichia coli bacteria, the inhibitory power formed was measured to determine the Minimum Inhibitory Concentration (MIC) value. Data obtained from Dayak onion (Eleutherine palmifolia) L (Merr) ethanol powder extract has antimicrobial activity in inhibiting the growth of Escherichia coli bacteria in Dayak onion (Eleutherine palmifolia) L (Merr) ethanol powder extract at concentrations of 10%, 20%, 30%, 40%, 50%, 60%, 70%, 80%, 90%, 100% of Escherichia coli bacteria is a concentration that is included in the weak group.

Model pembelajaran Inquiry Learning merupakan model pembelajaran yang menekankan pada siswa untuk menemukan sendiri permasalahan yang diberikan oleh guru. Penelitian ini bertujuan: (1) untuk mengetahui ada tidaknya pengaruh penerapan model pembelajaran inkuiri terhadap kemampuan metakognitif siswa kelas VII SMP Negeri 4 Kota Ternate (2) untuk mengetahui ada tidaknya pengaruh penerapan model pembelajaran inkuiri terhadap kemampuan metakognitif siswa kelas VII SMP. model pembelajaran inkuiri terhadap hasil belajar (3) untuk mengetahui pengaruh metakognisi terhadap hasil belajar. Penelitian ini merupakan penelitian eksperimen semu. Sampel penelitian ini terdiri dari dua kelas yaitu kelas VII-4 dan kelas VII-5 dengan jumlah siswa 62 orang. Instrumen yang digunakan adalah angket metakognisi dan tes hasil belajar. Analisis data menggunakan uji normalitas dan homogenitas berbantuan SPSS, sedangkan pengujian hipotesis menggunakan uji Anacova dan regresi. Hasil penelitian menunjukkan bahwa (1) terdapat pengaruh model pembelajaran inkuiri terhadap kemampuan kognitif dengan taraf signifikansi 0,000 > 0,05 (2) terdapat pengaruh model pembelajaran inkuiri terhadap hasil belajar dengan taraf signifikansi nilai 0,000 > 0,05 dan (3) terdapat pengaruh metakognisi terhadap hasil belajar dengan nilai taraf signifikan 0,001 > 0,05.

Kinerja pegawai dalam sebuah perusahaan dapat dilihat dari pencatatan kehadiran atau presensi pegawai setiap harinya. Selama ini para pegawai  melakukan presensi kehadiran setiap harinya dengan menggunakan mesin presensi berupa fingerprint. Namun dengan adanya pandemi Covid-19 maka memunculkan permasalahan baru yaitu resiko penularan yang semakin besar menggingat mesin tersebut menggunakan sentuhan telunjuk tangan dalam melakukan pendeteksiannya. Selain itu juga selama pandemi perusahaan mewajibkan untuk bekerja dari rumah (Work From Home) sehingga sebagian besar pegawai tidak dapat masuk kerja untuk melakukan presensi. Dengan masalah tersebut, perusahaan membutuhkan solusi dimana pegawai dapat melakukan presensi tanpa harus bersentuhan dengan alat presensi serta aktifitas presensi dapat dilakukan dari rumah tanpa ada unsur kecurangan karena titip absen. Disisi lain perkembangan smartphone dirasa sangat pesat dibandingkan teknologi yang lainnya. Salah satu teknologi dalam smartphone yang sedang berkembang saat ini yaitu pemanfaatan kamera smartphone untuk scan QR Code. Dalam penggunaannya user cukup mengarahkan kamera smartphone nya ke arah tampilan QR Code yang ada pada layar situs WEB PT.Swakarya Insan Mandiri. Dengan menggabungkan platform QR Code dan WEB, diharapkan mampu mengatasi salah satu masalah presensi yang dialami  oleh perusahaan PT.Swakarya Insan Mandiri Semarang. Kedua  platform ini dibangun dengan bahasa permrogaman PHP dan penyimpanan data menggunakan MySql serta program tools MIT App Inventor. Hasil dari sistem ini yaitu presensi kehadiran pegawai menggunakan QR Code berbasis WEB yang dapat dilakukan di rumah dengan tujuan untuk mengatasi penularan dan penyebaran Covid-19.

This study aims to find out how the people’s participation  in following the deepening of Scriptures in the Parish of Saints Peter and Paul Ampah.   This research is based on the phenomenon that occurs in the field that the deepening activities of Scripture are still less desirable to the people. The involvement of people in participating in the deepening activities of Scripture in Santo Petrus and Paulus Ampah Parish is still lacking, both before the Covid-19 pandemic and during the current Covid-19 pandemic. The  type  of  research  used  in  this  research  is  descriptive  qualitative research. This research was conducted on May at the parish of Saints Peter and Paul Ampah in particular in four neighborhoods: the neighborhood of Saint Sicily, the neighborhood  of Santa  Maria,  the  neighborhood  of Saint  Joseph  and  the neighborhood of Saint Francis. The informants are 14 people consisting of   1 Parish Priest, 3 Catechists, 4 environmental chairmen and 6 parishioners. Data Collection techniques through observation, interviews and documentation. The data analysis techniques used  is the model of Miles and Huberman wich consist of three stages, data reduction, data presentation and conclusion drawing.

This study aims to examine the factors that influence the behavior of using accurate online in computer accounting subjects based on the acceptance model and use of UTAUT technology. This research is quantitative. The population in this study were 81 students majoring in financial accounting SMK IPIEMS Surabaya institutions, with a research sample of 44 people. Samples were taken based on the purposive sampling technique with the criteria of students who have or are currently taking computer accounting subjects. Data were collected using a questionnaire. The data analysis technique used in this research is the analysis technique of Structural Equation Modeling (SEM). The results show there is a significant positive indirect effect between performance expectancy, effort expectancy and social influence towards the behavior of using accurate online with behavioral intention as a mediating variable.

This study aims to determine how much influence Job Stress and Job Satisfaction have on Turn Over Intention of Nurses at Prima Pekanbaru Hospital, namely by Testing and Analyzing the Significant Effect of Job Stress and Job Satisfaction on Turn Over Intention Simultaneously, then Testing and Analyzing the Significant Effect Between Job Stress and Job Satisfaction on Turnover Intention Partially. The population in this study were 206 primary hospital nurses. however, as the sample in this study, there were 67 nurses using the slovin formula. The method used is by using purposive sampling method. The research data were analyzed by multiple linear regression analysis and processed using the SPSS for windows version 20 application. The results of the study showed that job stress and job satisfaction had an effect on the turn over intention of nurses at the Pekanbaru Prima Hospital.

perception factors, service quality, corporate image, and word of mouth on consumer decisions to choose to use Go-Jek online services (Case Study of Riau Islamic University Students). Methods of Selection and Sampling were carried out using the Purposive Sampling technique, the Purposive Sampling technique, namely Taking Samples Deliberately in each of the Faculties at the Islamic University of Riau Using Go-Jek Services The number of samples taken as many as 100 students in several faculties at the Islamic University of Riau. This research data is analyzed by Multiple Linear Regression Analysis and processed using SPSS For Windows Version 20. Application. The results of this study state that Price Perception, Service Quality, Company Image, Word Of Mouth. Influence on Consumer Decisions to choose to use Go-Jek Online services.

This study aims to describe the awareness and involvement of the people in church life at Santa Theresia Km.26 Patas 1 station. This research was based on phenomena or what happened in the field, that awareness and involvement of people in church activities is still not actively involved. This type of research is descriptive qualitative. Data obtained by using interviews and documentation. The research was conducted in June at Santa Theresia Km.26 Patas 1 station. There were 8 informants in this study consisting of parish priests, community leaders, and people at Santa Theresia Km.26 Patas 1 station. Data analysis techniques used the Miles and Miles model. Huberman which consists of 3 stages, namely reduction, data presentation, and drawing conclusions.

This study aims to determine the liturgical activities of OMK in Sebabi Community of St. Joan Don Bosco Parish of Sampit. The intended liturgical activity is the participation of OMK in taking part in liturgical tasks, such as participating in the celebration of the Eucharist, worship of the word without a priest, singing practice (choir), as lector I or II in the Eucharistic celebration , as psalmist and so on. This study used qualitative research methods. The source of data in this study was OMK in the Sebabi Community of St. Joan Don Bosco Parish of Sampit.   Data   collection   techniques   used   in   this   research   are   interview, observation, and documentation techniques. The place of research is in the Sebabi community of St. Joan Don Bosco Parish of Sampit. The informants in this study were ten of them who were grouped into three, namely a Priest as a mentor of OMKs, community leader and OMK. The research steps include determining the theme, informant profiles, interview with informants, reflection, implications, synthesis and prospects.

Tujuan penelitian ini adalah untuk mengetahui pengaruh sikap keuangan terhadap perilaku manajemen pada UMKM Batik Jumputan di Kelurahan Tahunan. Jenis penelitian ini adalah penelitian deskriptif dengan pendekatan kuantitatif. Subjek penelitian pemilik UMKM Batik Jumputan di Kelurahan Tahunan. Data primer di peroleh dari angket 6 responden. Teknik pengambilan sampel menggunakan metode purposive sampling. Data yang diperoleh dari penyebaran kuisioner. Kemudian data di analisis menggunakan analisis linear berganda. Hasil penelitian pada uji t menunjukkan bahwa variabel sikap keuangan (X1) tidak berpengaruh terhadap variabel perilaku manajemen keuangan (Y) dengan nilai sebesar 0,445.

Tujuan penelitian ini adalah untuk mengetahui pengaruh Kompetensi Perangkat Desa, Sistem Pengendalian Intern, Pemanfaatan Teknologi Informasi Dan Partisipasi Masyarakat Terhadap Akuntabilitas Pengelolaan Dana Desa. Penelitian ini merupakan penelitian kuantitatif dengan jumlah sampel sebanyak 102 orang. Metode pengumpulan data yang digunakan adalah purposive sampling. Data dianalisis dengan Partial Least Square. Hasil penelitian menunjukkan bahwa variabel Kompetensi Perangkat Desa, Sistem Pengendalian Intern, Pemanfaatan Teknologi Informasi berpengaruh terhadap Akuntabilitas Pengelolaan Dana Desa dengan t-statistik > 1,96. Partisipasi Masyarakat tidak berpengaruh terhadap Akuntabilitas Pengelolaan Dana Desa dengan nilai R2 0,65 atau 65

This study aims to determine the effect of financial literacy and risk tolerance owned by Sekapuk Village residents of Gresik Regency as investors. The population in this research is the residents of Sekapuk Village, Gresik Regency who become investors in 2020. The sample is 80 respondents with random sampling technique. Data was collected by distributing questionnaires which were then analyzed using SEM with the PLS application. The results of this study indicate that financial literacy has a positive and significant impact on investment decisions for the residents of Sekapuk Village, Gresik Regency. Financial literacy has a positive and significant effect on risk tolerance for residents of Sekapuk Village, Gresik Regency. Risk tolerance has no significant effect on investment decisions for the residents of Sekapuk Village, Gresik Regency. Risk tolerance disable to act as a mediating variable.

This study aims to determine the effect of social media on learning outcomes in PAK (Catholic religious education) learning at Santa Maria Palangka Raya Middle School, especially for class VIII students. Through this research, the researcher wants to see further whether there is an influence of social media on the learning outcomes of Catholic Religious Education. This study uses a quantitative approach. The research location is at St. Catholic Junior High School. Maria Palangka Raya. The research population is all students in class VIII. The research sample is class VIII B and C taken by cluster random sampling technique. Data collection techniques used questionnaires distributed via google form and additional interviews with Catholic religious education teachers. The data analysis technique used Pearson's product moment correlation technique.

Tujuan penulisan  ini adalah untuk mendeskripsikan “Pengaruh Kinerja Roomboy Terhadap Kualitas Pelayanan Pada Bagian Housekeeping Hotel Harris Batam Center”. Teknik pengumpulan data ini menggunakan wawancara, angket dan observasi. Penulisan ini menggunakan metode deskriptif kualitatif untuk memperoleh informasi terkait kualitas pelayanan Roomboy Hotel Harris Batam Center. Tujuan penulis adalah untuk mengetahui bagaimana kinerja room boy bagian housekeeping terhadap kualitas pelayanan roomboy di Harris Hotel Batam center. Sampel dalam penelitian ini adalah 5 orang yang diambil dari accidental sampling. Dengan menggunakan kuesioner sebagai alat ukur. Berdasarkan hasil yang diperoleh dari kualitas pelayanan roomboy seperti keterampilan kerja mendapatkan nilai 100%, disiplin kerja 94% dan tanggung jawab kerja mendapatkan nilai 95% di Hotel Harris Batam Center dapat dikatakan baik.

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.

This study aims to determine the people‟s understanding of the Eucharist, the involvement of the people in the celebration of the Eucharist and to incerease the people‟s understanding of the Eucharist through catechesis at the Santa Maria Assupta Rungun Parish Ave Maria Tanjung Station. Through catechesis, people are expected to understand the Eucharist as the source and peak of Christian life. This type of research is descriptive qualitative. Data obtained by using interviews and documentation. The research was conducted in May at the Santa Maria Asumta Rungun station. There were 10 informants in this study consisting of 1 parish priest, head  of the congregation and 8 people. The data analysis technique uses Miles and Huberman which consists of 3 stages, namely reduction, data presentation, and drawing conclusions.

This  study  aims  to  determine  the  role  of  parents  in  online  learning  on children's cognitive abilities, inhibiting and supporting factors experienced by parents at SDN 1.2 Pangelak. Through this study, it is hoped that parents can realize how important  parental  involvement  in  online  learning  towards  children's  cognitive abilities in Catholic Religious Education subjects during the covid-19 pandemic. The type of research used in this research is descriptive qualitative research. This research was conducted on May at SDN 1.2 Pangelak. The informants are 14 people consisting of the Principal, 1 Catholic Religion Teacher, 6 parents and 6 students. Data collection techniques through interviews and documentation. The data analysis technique used is the model of Miles and Huberman which consists of three stages, data reduction, data presentation and conclusion drawing.

This study aims to determine how important catechesis is in improving the understanding of Catholics, especially the Catechism of the Sacrament  of Penance.  Catechism  as  a  way to  give  understanding  to  the  people  about  the teachings that exist in the Catholic Church. Through this study, it is hoped that Catholics can understand what the Sacrament of Penance is so that the faith of the people will grow and develop. This  type  of  research  is  a  qualitative  research  with  a  descriptive approach. Data obtained by using interviews and documentation. The research was carried out in May 2021 at the St. Petrus Paulus Panaen Station, Santa Maria De La Salette Muara Teweh Parish. There were 7 informants consisting of 1 fellow Pastor, and  6  people.  The data analysis  technique uses the Miles and Huberman model which consists of 3 stages, namely reduction, data presentation, and drawing conclusions.