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This study aims to find out that studying literature can effectively improve students' mathematics learning achievement with the STAD type cooperative learning model.  The type of research used is research with a qualitative approach.  Qualitative research uses descriptive or verbal data from people who have observed a behavior.  The method used is literature study.  Literature study is an activity that is closely related to the method of collecting library data, reading and taking notes as well as processing research materials.  The type of data used is secondary data.  Secondary data is data that already exists, so we just need to find and collect existing data.  The secondary data source used in this research is student learning outcomes with the STAD type cooperative learning model.  From the search results, the researchers found 7 journals relevant to the research topic.  From the journal it was found that there was an increase in student learning outcomes using the STAD type cooperative learning model.

This study aims to determine students’ mathematical connection abilities with the think talk write cooperative learning model. The type of research used is research with a qualitative approach. Qualitative research uses descriptive or verbal data from people who have behaved. The method used is literature study. The type of data used is secondary data. Secondary data is data that already exists, so we just need to find and collect existing data. The secondary data source used in this research is the influence of the cooperative learning model of the think talk write type on students’ mathematical connection .From the search results, the researchers found 3 journals and 2 thesis relevant to the research topic. From the journal it was found that there was an influence of the think talk write cooperative learning model on students’ mathematical connection abilities.

This research aims to find out the results of research analysis of students abilities through the Two Stay Two Stray (TSTS) type cooperative learning model from various literature, as well as to analyze the difficulties of students mathematical communication skills through the Two Stay Two Stray model. This type of research is descriptive qualitative and uses a literature study research method which was carried out at the Digital Library, Medan State University in July – September 2022. The instrument in this study was the author himself. The steps of this research are: (1) Designing the research. (2) Carry out the research design. (3) Analyze and provide conclusions on the results of the analysis. The analysis technique used in the selection of information related to data analysis techniques is the Miles and Huberman analysis technique. The data source used secondary data consisting of 5 journals. The conclusions of the results of this study show that: (1) The average results of tests of students mathematical communication abilities through the application of the TSTS model are: (a) The indicator of mathematical representation is 51.93%, (b) The indicator of writing/explaining mathematics was 40.31%, (c) The indicators describe is 37.94%. (2) There are several difficulties experienced by students and teachers are: (a) Students have difficulty connecting real objects, pictures, and diagrams into mathematical models, (b) Students lack confidence in communicating arguments and ideas in mathematical problems, ( c) Students are less thorough in working on questions, (d) Students have difficulty expressing mathematical ideas in the form of graphs, pictures, or tables, (e) Low student skills in understanding mathematical communication problems and drawing conclusions about mathematical communication problems, (f ) The role of the teacher is less than optimal in carrying out learning activities.

This study aims to determine the analysis of working capital ratios in the village unit cooperative bahar satria. The method used is a qualitative postpositivism approach. The object of this study is the ratio of working capital in the Bahar Satria village unit cooperative. Based on the results of the study, data was obtained that the working capital ratio at the Bahar Satria Village Unit Cooperative seen from 4 ratios is that the Current Ratio has fluctuated from 2018 – 2021. Then the Quick Ratio has fluctuated from 2018 – 2021. And the Cash Ratio has fluctuated from 2018 – 2021. Then the Inventory Ratio has fluctuated from 2018 – 2021. The standard ratio for the Working Capital Ratio in the Bahar Satria Village Unit Cooperative based on the Current Ratio can be said to be very good because it reaches 229.08%, then on the Quick Ratio it can be said to be good because it reaches 152 .99%, then the Cash Ratio can be said to be sufficient because it reaches 25.40%. And the ratio of Inventory to Net Working Capital can be said to be very good because it reaches 42.66%.

The objective of this research is to analyze the improvement in quality values between classes that use the Cooperative Learning Method tipe TGT (Team Games Tournament) with the DirectInstruction class at Jakarta 51 High School grade XI MIPA conduct research from april until may 2019. This research method used the quantitative research methods type of quasi experimental thatfocus on the mastery of Elasticity concept in science in seeing the influence of cooperative learning models using the TGT type. The results of the study are described using a purposive sampling that compares the differences in 2 (two) classes, namely the experimental class through the Team Games Tournament learning model and the control class through the Direct Learning model in students and then measures the mastery level of Elasticity concept.

Penelitian ini bertujuan untuk mengetahui apakah ada pengaruh metode pembelajaran cooperative script terhadap keterampilan berbicara oleh siswa kelas XI SMA Negeri 3 Kutacane Tahun Pembelajaran 2021/2022. Yang menjadi populasi dalam penelitian ini adalah seluruh siswa kelas XI SMA Negeri 3 Kutacane yang berjumlah 100 siswa. Adapun yang menjadi sampel dalam penelitian ini adalah siswa kelas XI IPA 2 yang berjumlah 24 siswa. Metode yang digunakan dalam penelitian ini adalah metode eksperimen dengan rancangan one group preetest and posttest design dengan analisis data menggunakan uji “t”. Adapun data yang diperoleh nilai rata-rata tes awal keterampilan berbicara adalah sebesar 59,58 dan termasuk dalam kategori kurang, dengan standar deviansinya sebesar 6,27 dan mengalami peningkatan pada hasil tes akhirnya dengan nilai rata – rata 82,83 dengan standar diviansinya sebesar 2,5. Berdasarkan hasil nilai tes awal dan tes akhir siswa tersebut dan jika dikaitkan dengan nilai KKM pelajaran bahasa Indonesia di SMA Negeri 3 Kutacane sebesar 70, maka kemampuan siswa dalam dalam keterampilan berbicara  untuk tes akhir siswa termasuk dalam kategori baik. Dari pengujian hipotesis diperoleh thitung sebesar 16,30 dikonsultasikan dengan ttabel pada taraf signifikasi 5% adalah sebesar 2,064 dengan demikian thitung > ttabel atau 16,30 > 2,064 maka hipotesis diterima. Jadi dapat disimpulkan bahwa ada pengaruh yang signifikan dalam penerapan metode cooperative script untuk meningkatkan keterampilan berbicara oleh siswa kelas XI SMA Negeri 3 Kutacane Tahun Pembelajaran 2021/2022.

The purpose of this study is to examine specifically related to the governance and accountability of cooperatives that have been carried out in Indonesia. This study used a qualitative design, with a population of 125 journals and through purposive sampling, a sample of 35 journals was obtained. The results of the journal review can be concluded: (1). The trend of research on governance and accountability of cooperatives in Indonesia is mostly done with a qualitative design, obtained the concept: to improve governance can be done through socialization and training on SPI to managers; comply with ethical principles and rules; the accountability aspect must be audited by KAP; the role of government; principles of transparency, accountability, responsibility, independence and fairness. Measurement of the dimensions of democracy, the quality of human resources, transparency, accountability, responsibility, independence and fairness. Good financial planning, transparency and accountability in financial management, increasing management commitment, knowledge, understanding of the duties and authorities of management regarding business risks and communication. Factors of members, administrators and supervisors as well as honesty and understanding; Sharia good corporate governance requires supervision from the Supervisory Board. Understanding of the important role of cooperatives for improving the community's economy, consistency in preparing financial reports. (2). Based on the quantitative design, it is concluded: cooperative governance and accountability have a positive and significant effect and accountability as a mediating variable on cooperative performance, there is no difference between financial accountability performance before and during the pandemic, cooperative reform has a positive and significant effect on cooperative governance and cooperative governance has no effect on the effectiveness of lending.  

Permasalahan penelitian menujukkan kepada guru yang masih menggunakan model pembelajaran yang monoton, metode yang digunakan kurang bervarian seperti hanya ceramah satu arah, penugasan yang tidak bervariatif, tanya jawab. Jenis penelitian yaitu penelitian tindakan kelas (PTK) dengan dua siklus dan untuk tiap siklusnya terdiri dari empat tahapan diantaranya perencanaan, tindakan, pengamatan, dan refleksi melalui Model Cooperative Learning tipe NHT pada mata pelajaran SKI. Subjek penelitian ini adalah siswa kelas X dengan jumlah siswa 36 siswa dengan perincian 17 siswa laki-laki dan 19 siswa perempuan. Hasil penelitian bahwa pada pelaksanaan siklus I terdapat  hasil peningkatan pemahaman belajar siswa diperoleh dari 36 siswa yaitu siswa yang telah mencapai ketuntasan belajar sebanyak 21 siswa dan siswa yang tidak mencapai tuntas belajar sebanyak 15 siswa dengan persentase 58,33% dan dapat termasuk dalam kriteria baik. Pada siklus II, siswa sudah menunjukkan peningkatan hasil pemahaman yang sangat baik, dengan pencapaian ketuntasan belajar sebanyak 31 siswa dan yang tidak mencapai ketuntasan belajar 5 siswa dengan persentase ketuntasan belajar sebesar 86,66% dan termasuk dalam kriteria sangat baik. Pada siklus I dan siklus II pemahaman siswa dengan menggunakan Model Cooperative Learning tipe NHT telah meningkat dan peningkatannya sebesar 28,33%. Berdasarkan dari hasil tersebut, maka dapat disimpulkan dengan Penerapan Model Pembelajaran Cooperative Learning Type Numberred Head Together (NHT)  pada mata pelajaran Sejarah Kebudayaan Islam dapat meningkatkan pemahaman belajar siswa kelas X  MAN 1 Langkat    

Literacy learning has the main goal of providing opportunities or opportunities for the community to develop themselves. The purpose of this service is a form of effort to develop human resources (HR) in Wonorejo Village. The subjects of service in the field of educational literacy are the students of SDN 1 Wonokromo and the subjects of service in the field of religion are the children of the Wonorejo Hamlet TPQ. the implementation of this service, the team uses the cooperative learning method. The participants were very enthusiastic and enthusiastic in participating in every activity in this learning. They really pay close attention to every explanation given. A pleasant learning atmosphere is able to encourage participants in literacy.

Women who use hormonal birth control have a 2.990 times greater risk of developing breast cancer than those who do not use hormonal contraceptives. The purpose of this study was to determine the risk factors for the use of hormonal contraception for the incidence of breast cancer. The type of research used is an analytical survey using a case control design. A sample of 88 respondents. The sampling technique was carried out by accidental sampling. The primary data in this study were obtained directly by interviewing respondents who had breast cancer. Secondary data was obtained from the medical records of Bhayangkara Makassar Hospital. Univariate analysis in this study was analyzed using frequency distribution tables and the percentages of each variable studied. Bivariate analysis After conducting univariate analysis, it was followed by bivariate analysis of the two variables that were suspected to be related or correlated, and then the data were analyzed. which shows that the distribution based on the length of use of hormonal contraception in the case group > 2 years is lower (65.9%) than in the control group (72.7%). occurrence of breast cancer. Society should be more cooperative in choosing the right contraception and avoid using contraception which can have a negative impact on health  

The Cooperative, Micro, Small and Medium Enterprises Sector (CMSME) is             a business sector that has proven to play an important role in overcoming the consequences and effects of teh economic crisis. The objective of this study was to determine the effects if cooperative programs, human resource capabilities and member participation on the success of Sharia savings and loan cooperatives BMT Usaha Gabungan Terpadu Sidogiri Pasuruan. The study conducted on cooperative members who minimum has been a member for 2 years.

This research aims to examine the liquidity ratio at the Ao' Gading Civil Servant Cooperative PGRI Ranting Balusu in the North Toraja Regency. This research's data analysis technique is the analysis of the liquidity ratio, which consists of the current ratio and the cash ratio .In 2018, the current ratio was calculated to be 3.51 %; in 2019, it was calculated to be 3.41 %; and in 2020, it was calculated to be 3.31 %. In 2018, the cash ratio was calculated to be 0.71 %, while in 2019 and 2020, it was calculated to be 1.04 % and 1.20 %, respectively. According to the rules set forth by the State Minister for Cooperatives and SMEs of the Republic of Indonesia, the Ao' Gading PGRI Ranting Balusu, North Toraja Regency, current ratio calculation findings indicate that it is not good, According to the decree of the State Minister for Cooperatives and UKM of the Republic of Indonesia, Number 06/M/KUKM/2006, dated May 1, 2006, and the outcomes of the cash ratio calculation at Ao' Gading PGRI Ranting Balusu, North Toraja Regency, they are classified as not good. According to the assessment requirements of the Indonesian Ministry of Cooperatives and UKM, the liquidity of the Ao' Gading PGRI Ranting Balusu Civil Servant Cooperative  is rated as poor based on the study conducted with several liquidity ratio formulas, Number 06/M/KUKM/2006 does not mean that it is illiquid but the cooperative does not optimize its current assets because its cash is still too small compared to its receivables even though its current assets are greater than its current liabilities.

The activities of the Cahaya Phinisi Nusantara PT Bank Sulselbar cooperative can be measured based on the cooperative's financial performance. The good and bad financial performance of a cooperative can be assessed through financial reports in the form of a balance sheet or cooperative profit and loss report which is presented regularly. The aim of this research is to obtain an in-depth overview of Liquidity Ratio Analysis and Profitability Ratios in measuring financial performance in cooperatives. The research approach used is quantitative research with a descriptive approach. The descriptive method is a method used to collect, classify, analyze and interpret data related to the problem and compare it with the actual situation at the Cahaya Phinisi Nusantara Cooperative PT Bank Sulselbar and then draw conclusions. Analysis of Profitability Ratios at the Cahaya Phinisi Nusantara Cooperative PT. Bank Sulselbar in terms of the average value of Return On Assets (ROA) of four point forty three percent (4.43%) and Return On Equity (ROE) of five point eighty six percent ( 5.86%) where the value of the benchmark and determining the cooperative health predicate is five percent (5%) which indicates that it is not good at optimizing its own capital and investment in generating net profits.

The purpose of this research is to analyze and prove the effect of cash flow reports to assess financial performance at the Pintu Air Savings and Loans Cooperative, Akkareso Makassar Branch. The type of data used in this research is quantitative data, namely data that is a collection of numerical data. The research results show that cash flow in 2019 was obtained at a value of 29,409,800 and in 2020 it obtained a value of 28,115,300. In 2021 it produces a value of 39,201,500, an increase of 139.28% from 2020. The results of the liquidity ratio, namely the current ratio, in 2019 obtained a value of 201.26%, in 2020 it obtained a value of 212.70%, in 2021 it produced a value of 213 .00%, while the cash ratio in 2019 was 28.16%, in 2020 it was 22.51%. In 2021 it produces a value of 25.59%. For the profitability ratio, namely ROE in 2019, it obtained a value of 45.25%, in 2020 it obtained a value of 26.10%. In 2021 it produces a value of 19.89%. Meanwhile, in 2019 ROE was obtained at a value of 46.99%, in 2020 it obtained a value of 22.88%. In 2021 it produces a value of 19.12%.

Abstract. This study aims to find out and analyze whether there are differences in financial performance before and after Covid-19 at Primkop Kartika Wira Yudha Mechanical Brigif 16/Wira Yudha in the 2018-2021 period. The sampling technique in this research is to use the technique of collecting financial report data documentation. Sampling in this study is the financial statements of Primkop Kartika Wira Yudha Brigif Mekanis 16/Wira Yudha. Data obtained through interviews and documentation. The data analysis technique used is quantitative descriptive analysis, difference test and Wilcoxon test. The financial ratios used are Current Ratio, Quick Ratio, Cash Ratio, ROA and ROE. The results of the study indicate that there is no significant difference between the Current Ratio (X1), Quick Ratio (X2), Cash Ratio (X3), ROA (X4) and ROE (X5) before and during the Covid-19 pandemic. This is because the company is still effective in managing company assets during the Covid-19 period and can still generate net profit for the cooperative   Keywords: Covid-19, Current Ratio (X1), Quick Ratio (X2), Cash Ratio (X3), ROA (X4) and ROE (X5)   Abstrak. Penelitian ini bertujuan untuk mengetahui dan menganalisis apakah terdapat perbedaan kinerja keuangan sebelum dan setelah adanya Covid-19 pada Primkop Kartika Wira Yudha Brigif Mekanis 16/Wira Yudha pada periode 2018-2021. Teknik pengambilan sample dalam penelitian ini adalah menggunakan teknik pengumpulan dokumentasi data laporan keuangan. Pengambilan sample dalam penelitian adalah laporan keuangan Primkop Kartika Wira Yudha Brigif Mekanis 16/Wira Yudha. Data diperoleh melalui wawancara beserta dokumentasi. Teknik analisis data yang digunakan adalah Analisis Deskriptif Kuantitatif, Uji Beda dan Uji Wilcoxon. Rasio keuangan yang digunakan adalah Current Ratio, Quick Ratio, Cash Ratio, ROA dan ROE. Dari hasil penelitian menunjukkan bahwa tidak ada perbedaan secara seignifikan antara Current Ratio (X1), Quick Ratio (X2), Cash Ratio (X3), ROA (X4) dan ROE (X5) sebelum dan saat pandemi Covid-19. Hal ini disebabkan karena perusaahan masi efektif dalam mengelola aset perusaahan di masa Covid-19 dan juga masih dapat menghasilkan laba bersih pada koperasi. Kata kunci: Covid-19, Current Ratio (X1), Quick Ratio (X2), Cash Ratio (X3), ROA (X4) dan ROE (X5)

Today's technology continues to grow and the benefits of using the internet are felt for the users. Some people feel dependent on the internet, including the activities of Micro, Small and Medium Enterprises (MSMEs) in utilizing information technology to run their business, especially in the era of the ASEAN Economic Community (AEC). The purpose of this study is to generally describe the impact of digital marketing on sales volume for MSMEs in Sidorejo village. This research is of a qualitative type, using a triangulation model, which combines structured interview methods, in-depth interviews and observations of MSME actors who are actively registered at the Office of Market Community Empowerment – Cooperatives and City Small and Medium Enterprises. From the research results it is known that digital marketing makes it easier for MSME actors to provide information and interact directly with consumers, expand market share, increase awareness and increase sales for MSME players in Sidorejo village. This program emphasizes the importance of understanding digitization from an early age for Micro, Small and Medium Enterprises (MSMEs) to market products in today's modern business style, and is expected to increase the value branding of these products or increase sales turnover.

This study aims to determine the effect of the combination of the STAD learning model with NHT on the problem solving ability of students in class X Mipa 3 and 4 at SMA Negeri 9 Malang with the material being taught is kingdom Monera this research is a qusi-experimental research using a purposive sampling design. The population in this study amounted to 68 students who werea a combination of all class X in the school, while the sample was taken from two classes with 34 participants in the each class. The class was divided into control and experimental classes, where each class used conventional model for the control class and combination of STAD and NHT learning model for the experimental class. The study measures the problem solving ability of students. The data collection teachniques in the study were in the from of problem solving ability tests, observations, interview, documention with instruments in the from of lesson plans, LKPD, LKPD assement rubrics, observation sheets on the implementation of learning implematation plans, and problem solving ability instrument sheets in the from pre-test and post-test essays. Test analysis of research data used inferential statistical analysis with covariate analysis (anacova). The result of the hypothesis test showed that there was a significant effect, namely 0.008 < 0,05 from the learning model combination the STAD and NHT models with the kingdom monera material in class X at SMA Negeri 9 Malang.

Learning is a complex process which contains several aspects. These aspects are an increase in the amount of knowledge, the ability to remember and reproduce, there is an application of knowledge, inferring meaning, interpreting and relating to reality, and a change as a person. This research is hoped that  can give contribute for schools, teachers, and students. This researcher has led a review entitled Meta-examination of the impact of the Teams Games Tournament (TGT) learning model on science subjects on student learning outcomes using the connection test technique the Team Games Tournament (TGT) Learning Model on Student Learning Outcomes in Science Learning.  is a scalable method for consolidating the consequences of at least two comparable examinations to obtain a mix of quantitative information. This research plans to determine student learning outcomes in science learning after the Team Games Tournament (TGT) learning model is applied.  This research is uses the strategy of Meta Correlation Analysis which is an attempt to summarize various exploratory results quantitatively based on the consequences of important investigations. In this research is can find that there is an impact from the use of the learning model the fun type is Teams Games Tournament Tournament assisted by general media on student learning outcomes. Utilization of Cooperative Learning Model Types of Teams Games Tournament Assisted by Audio Visual has an impact on student learning outcomes. Likewise, TGT can also train self-confidence and all students are given the opportunity to attend classes effectively. Opening the door for students to be interested can make students more dynamic and increase their knowledge. 

ABSTRACTThe purpose of this study is to know the application of the results and factors in the inventor yof cooperative learning of google meet based jigsaw type in improving the achievement oflearning outcomes of PPKn. Subjects Pancasila Class XI SMAN Gondangrejo in pandemicpomemi Covid-19 years lesson 2020/2021. The type of research in qualitative research usingdescriptive approach. The subjects studied were the mp and the study of the class of educationclass and the study of XI class. Data mining research using interviews, The observation anddocumentation. The result of the study are the Covid-19 period of the Covid-19 pandemicthat encourage learners to be particularly generous in their learning, using the google meetmethod of cooperative learning , the cooperative learning type jigsaw meet, they can beconsistent with specifically off civic education on the subject of Pancasila. Which is acomplex enough subject for students to understand.Key word : Cooperative Learning Tipe jigsaw, Google Meet, Study achievement.

The purpose of this study was to describe the results of poetry musical creativity through the STAD (Student Team Achievement Divisions) cooperative learning model at SMA Negeri 1 Darul Hasanah. The method used is descriptive method taken from the type of qualitative research. The population in this study was the entire class XI totaling 35 students, while the sample in this study was class XI IPS which amounted to 10 students at SMA Negeri 1 Darul Hasanah. Data collection techniques include primary data consisting of performance, interviews, and observations, while secondary data is only documentation. The data analysis technique uses the arithmetic average formula to calculate the results of the performance and uses an assessment rubric, while the observation uses the percentage formula. The results of the research found in the field that the application of the cooperative learning model can provide quite good cooperation results even though some students are less willing to follow the directions of the teacher so that the results of their work are classified as poor. The results of the poetry musicalization which started with the preparations made by the students were good by preparing chord accompaniment instruments such as guitar and percussion including: two buckets and one aqua bottle filled with sand. Then the preparation of poetry readers is read by two people in turn and has prepared four singers to bring up the musicalization of their poetry which is sung in certain parts. The incubation process or the designing process is good because they have compiled the poem in advance along with the selection of the right song according to the title of the poem and the guitar music accompaniment is good, but the percussion pattern is still lacking but is covered by the ability of singers, poetry readers, and guitar players who are good at it. good. The process of special illumination for percussion is still lacking because their practice is not too serious so that the results shown from the journey of musical poetry are not good. However, the vocal players, both poetry readers and singers, still maintain their tune or pitch well so that they are slightly covered from mistakes made by percussionists. The verification stage that has been described previously can be concluded that the performance of the poetry musical has a poor tempo while the guitar accompaniment is quite good, but the vocals are good in conveying the interpretation so that holistically the work is quite good for a beginner.