bluuebunny/crossref_metadata_2025_split huggingface dataset:
Meningkatkan Hasil Proses Pembelajaran Konsep Bangun Data Melalui Kolaborasi Model STAD dan SAINTIFIK di Kelas 3 SD
Authors: Triyanta Triyanta 
Published: July 2019

Bangun datar merupakan salah satu materi matematika yang diajarkan di kelas 3 SD. Penerapan cara kerja pembelajaran matematika dapat membentuk sikap kritis, kreatif, jujur dan komunikatif pada peserta didik.Penelitian ini bertujuan meningkatkan respon, kreatifitas dan hasil proses pembelajaran peserta didik di kelas 3 SDN 1 Stagen. Penelitian ini merupakan penelitian tindakan kelas. Tahapan siklus proses KBM penelitian ini adalah input materi bangun datar yang dikemas dalam KBM Kolaborasi Model STAD dan Saintifik, sehingga memberikan pengalaman 5M dalam rangka mengamati, menanya, menalar, mencoba dan mengkomunikasikan sehingga menghasilkan output materi melalui proses ilmiah.Subyek penelitian ini adalah peserta didik kelas 3 SDN 1 Stagen yang berjumlah 28 orang terdiri 14 orang laki-laki dan 14 orang perempuan. Teknik pengumpulan data menggunakan teknik tes dan observasi. Data yang diperoleh dianalisis dengan teknik persentase. Hasil penelitian ini menunjukkan bahwa pembelajaran konsep bangun datar dengan mengggunakan kolaborasi model STAD dan Saintifik dapat meningkatkan respon dan kreatifitas serta hasil belajar peserta didik kelas 3 SDN 1 Stagen tahun pelajaran 2014/2015.
Meningkatkan Hasil Belajar Siswa Melalui Pemahaman Konsep Matematis Siswa Melalui Pemahaman Konsep Matematis Siswa Menggunakan Model Pembelajaran Kooperatif Tipe Think Pair Share di Kelas VIII SMP
Authors: Wahyuningtyas Erina Sri 
Published: July 2019

Salah satu tujuan mata pelajaran matematika adalah agar siswa mempunyai kemampuan memahami konsep matematika, menjelaskan keterkaitan antarkonsep atau algoritma secara luwes, akurat, efisien, dan tepat dalam pemecahan masalah. Rendahnya hasil belajar siswa kelas VIIIE salah satunya dipengaruhi oleh pemahaman konsep siswa, karena pemahaman konsep merupakan aspek yang penting dalam hasil belajar. Penelitian ini bertujuan untuk (1) meningkatkan pemahaman konsep matematis siswa dan mengetahui aktivitas siswa pada pokok bahasan sistem persamaan linear dua variabel melalui model pembelajaran kooperatif tipe think-pair-share di kelas VIIIE SMP Negeri 19 Banjarmasin Tahun Pelajaran 2015-2016.Metode penelitian yang digunakan adalah metode penelitian tindakan kelas (PTK). Subjek penelitian ini adalah siswa kelas VIIIE SMP Negeri 19 Banjarmasin tahun pelajaran 2015-2016 yang berjumlah 36 orang. Objek penelitian ini adalah pemahaman konsep matematis siswa per indikator pada pokok bahasan sistem persamaan linear dua variabel. Teknik pengumpulan data penelitian ini menggunakan teknik tes dan observasi. Datayang diperoleh dianalisis menggunakan teknik persentase dan rata-rata.Hasil penelitian menunjukkan bahwa (1) pemahaman konsep matematis siswa pada pokok bahasan sistem persamaan linear dua variabel melalui model pembelajaran kooperatif tipe think-pair-share di kelas VIIIE SMP Negeri 19 Banjarmasin tahun pelajaran 2015-2016 meningkat, dan (2) aktivitas belajar siswa selama siklus I dan siklus II untuk berdiskusi dengan kelompok dan memberikan tanggapan termasuk dalam kriteria tinggi, maju ke depan kelas menyampaikan hasil diskusi kelompok atau menjawab soal termasuk dalam kriteria rendah, mengajukan pertanyaan dan membuat kesimpulan termasuk dalam kriteria sangat rendah.
Pengaruh Pembelajaran Model Kooperatif Tipe Two Stay Two Stray Terhadap Kemampuan Pemecahan Masalah Matematis dan Kemandirian Belajar Siswa Sekolah Menengah Pertama
Authors: Zulkarnain Iskandar , Rachman Firdaus 
Published: July 2019

Matematika merupakan salah satu mata pelajaran yang diajarkan di setiap jenjang pendidikan. Pembelajaran matematika tidak sekedar memberi tekanan pada keterampilan menghitung, menyelesaikan soal, maupun memecahkan suatu masalah dalam matematika. Jika guru sebagai fasilitator dapat mengembangkan inovasi mengajar dalam dirinya maka pada pembelajaran matematika juga dapat mengembangkan karakter yang ada dalam diri siswa. Pembelajaran yang inovatif diharapkan mampu meningkatkan kemampuan pemecahan masalah matematis dan kemandirian belajar siswa serta mampu membuat siswa bersemangat dalam belajar. Salah satu model yang diharapkan dapat mengembangkan kemampuan tersebut adalah model pembelajaran kooperatif tipe TSTS. Model pembelajaran ini dapat melibatkan siswa secara aktif dalam proses pembelajaran. Penelitian ini bertujuan untuk mengetahui: (1) pengaruh model pembelajaran TSTS terhadap kemampuan pemecahan masalah matematis dan karakter kemandirian belajar siswa, (2) pengaruh pembelajaran konvensional terhadap kemampuan pemecahan masalah matematis dan kemandirian belajar siswa, (3) perbedaan kemampuan pemecahan masalah matematis siswa yang belajar dengan model pembelajaran TSTS dan siswa yang belajar dengan pembelajaran konvensional. Metode yang digunakan dalam penelitian ini adalah Quasi Eksperimen. Teknik pengambilan sampel yang digunakan pada penelitian ini adalah Purposive Sampling, yaitu penentuan sampel dengan pertimbangan tertentu, sehingga diperoleh kelas VIIIE sebagai kelas eksperimen dan kelas VIIID sebagai kelas kontrol. Teknik pengumpulan data yang digunakan adalah tes, dokumentasi dan observasi. Teknik analisis data menggunakan uji normalitas, uji homogenitas, uji beda dan uji tukey. Hasil penelitian menunjukkan bahwa: (1) pembelajaran TSTS memberikan pengaruh terhadap kemampuan pemecahan masalah matematis dan karakter kemandirian belajar siswa, (2) pembelajaran konvensional tidak memberikan pengaruh terhadap kemampuan pemecahan masalah matematis dan kemandirian belajar siswa, (3) terdapat perbedaan yang signifikan antara peningkatan kemampuan pemecahan masalah matematis siswa yang belajar dengan pembelajaran TSTS dan siswa yang belajar dengan pembelajaran konvensional.
MENINGKATKAN HASIL BELAJAR SISWA KELAS VIII-F SMPN 14 BANJARMASIN MELALUI MODEL PEMBELAJARAN MEANS END ANALYSIS (MEA)
Authors: Azhari Muhammad 
Published: July 2019

Pembelajaran adalah suatu upaya menciptakan kondisi yang memungkinkan siswa dapat belajar. Berdasarkan hasil pengalaman peneliti sebagai guru matematika kelas VIII di SMPN 14 Banjarmasin bahwa hasil belajar siswa masih rendah dan perlu ditingkatkan. Oleh karena itu, untuk meningkatkan hasil belajar siswa salah satunya menggunakan model pembelajaran Means End Analysis (MEA). Penelitian ini bertujuan untuk (1) mengetahui aktivitas siswa, (2) mengetahui hambatan-hambatan, dan (3) mengetahui peningkatan hasil belajar siswa pada penerapan model pembelajaran Means End Analysis (MEA). Penelitian ini dirancang dan dilaksanakan dalam 2 siklus menggunakan Penelitian Tindakan Kelas (PTK). Subjek dalam penelitian ini adalah siswa kelas VIII-F yang berjumlah 32 siswa. Teknik pengumpulan data menggunakan lembar observasi dan tes. Data yang diperoleh dianalisis menggunakan teknik statistik deskriptif dan deskriptif kuantitatif. Hasil penelitian menunjukkan bahwa (1) aktivitas siswapada siklus I berada pada kualifikasi cukup baik dan pada siklus II berada pada kualifikasi sangat baik. (2) Hambatan-hambatan pada penerapan model pembelajaran MEA di antaranya adalah (a) sulitnya bagi seorang guru memberikan bimbingan secara merata kepada setiap kelompok siswa, (b) siswa masih kesulitan ketika bekerja secara berkelompok, (c) ketika menampilkan hasil pekerjaan kelompoknya siswa masih kebingungan bagaimana cara menyampaikannya di depan siswa yang lain (3) Terjadi peningkatan hasil belajar siswa pada penerapan model pembelajaran Means End Analysis (MEA). Kata kunci: Hasil belajar siswa, Model pembelajaran Means End Analysis (MEA)
DIFFERENCES IN MATHEMATICS LEARNING OUTCOMES OF STUDENTS WHO ACQUIRED COLLABORATIVE LEARNING AND CONVENTIONAL LEARNING ON CUBE AND BEAM DISCOURSE IN CLASS VIII SMP N 16 BENGKULU CITY
Authors: Siska Jumiati 
Published: July 2019

Abstract. This research was motivated from observation during my apprentice where the teachers were still using conventional learning model in class. In this rapidly changing era, students will find it difficult to face the advances in education. For that reason, we need a model of learning that can make students to be more active in learning, so that their ability can thrive well. Collaborative learning is one of the learning models using students’ cooperation as its main core and demanding the students activeness in solving problems especially math problems. Hopefully it can improve students' understanding and make them get good learning outcomes. The main problem of this research was to find whether there are differences in mathematics learning outcomes of students who acquired collaborative learning and those who acquired conventional learning on the subject of cubes and beams. The type of research used was Pseudo Experiments. This research was conducted in class VIII SMP 16 Kota Bengkulu from April 5 to April 27, 2016. Data collection was done with learning result test. The test was conducted before and after learning. The data obtained were analyzed by statistic Z test. From the result of the research, it was found that there were differences of mathematics learning results of students who acquired collabotive learning versus those who acquired conventional learning. Collaborative learning was able to make students more active in learning so that their understanding to the material seemed to be better. For further research, it is recommended that the subject be expanded to other classes, try other lessons that can improve students' mathematics learning outcomes and it is better that improving the students’ learning outcomes be supported with facilities and other supporting factors. Keywords: Model, Differences, Collaborative Learning, Conventional Learning
PENGEMBANGAN BAHAN AJAR MATEMATIKA DENGAN MODEL DISCOVERY LEARNING UNTUK MENINGKATKAN KEMAMPUAN PEMAHAMAN PRINSIP-PRINSIP MATEMATIKA DAN KEMAMPUAN PENALARAN LOGIS SISWA DI SMAN 1 JARAI KABUPATEN LAHAT
Authors: Astuti Sondang 
Published: July 2019

This study aims to produce teaching materials teaching math with discovery learning models that can improve understanding of the principles of mathematics and logical reasoning of students in SMA Negeri 1 Jarai district. Lahat. This type of research is the R & D (Research & Development), using the model of development of learning tools 4-D. Research subjects comprised for students of class X3 SMA Negeri 1 Jarai district. Lahat amounting to 23 people composed of 5 men and 18 women. Instruments in the study includes (1) sheet validation assessment of mathematics teaching materials discovery learning model (2) sheet practicality teaching materials discovery learning model, (3) copies of the effectiveness of teaching materials discovery learning model in the form of sheets of observations of the activities of teachers and students, a questionnaire sheet student responses, tests the ability of understanding the principles of mathematics, logical reasoning ability tests student, achievement test sheet. The collected data were analyzed with descriptive analysis. The results showed that the mathematical teaching materials discovery learning model developed included the category of very valid, practical, effective to improve understanding of the principles of mathematics and logical reasoning of students. Keywords: Instructional Materials Mathematics with Discovery Learning Model, the ability of understanding the principles ofmathematics, logical reasoning of students
PENGEMBANGAN BUKU AJAR SISWA DAN BUKU GURU BERBASIS MATEMATIKA REALISTIK UNTUK MENINGKATKAN PENGETAHUAN, SIKAP DAN KETERAMPILAN MATEMATIKA SISWA KELAS VIISMPAL KARIM KOTA BENGKULU
Authors: Nurmita Fina 
Published: July 2019

The research aims to produce a student’s text book and a teachers’ guide book with realistic mathematic as the fundamentals. The objectives are to increase knowledge, attitude, and mathematical aptitude of students’ of SMP Al Karim Bengkulu. The Research was an experimental research seeking to produce students’ text book and teachers’ guide book in order to help reader better comprehends the concept of two-dimensional figure, rectangle, and triangle. In order to develop the design, there were four steps of the research: defining, designing, developing, and disseminating. The research object was VII class students if SMP Alkarim Bengkulu academic year of 2014/2015 that comprised of 17 students, consisted of 8 male and 9 female. The current findings have several conclusions regarding the ideal criteria of better students’ text book and teachers’ guide book with realistic mathematic as the fundamental: 1) It should be able to help students constructing the knowledge instead of merely receiving the knowledge; 2) in order to be able to improve student’s attitude, the book should be designed to provoke curiosity and students class participations; 3) in order to be able to increase mathematical aptitude, it should be able to increase students’ mathematical skill as well as observation skill, and using the formulation that has previously given. The Research findings have indicated that the book with aforementioned criteria was able to help the students reaching better score with average of 80.02 and 76 percent of students in the class were able to reach higher score above the pre-determined standard (KKM). Findings from the observation sheets have also shown that students were able to reach 4.1 score or in other words the students were highly active and involve during the study process. Findings from the mathematical aptitude sheets have concluded that the students were able to reach 4.03 score or in other words were highly creative. Keywords: Developing Students’ Text Book and Teachers’ Guide, realistic mathematic, mathematical knowledge, attitude, mathematical aptitude.
PENGARUH MEKANISME CORPORATE GOVERNANCE TERHADAP KINERJA KEUANGAN BANK PERKREDITAN RAKYAT DI INDONESIA
Authors: Kangmartono Booby G.H , Yusniar Meina Wulansari , Jikrillah Sufi 
Published: July 2019

<p><em>This research is aimed to analyze the influence of Corporate Governance (CG) mechanism consisting of Capital Adequacy Ratio (X1), Number of Board of Commissioner (X2), Number of Board of Directors (X3) as independent variables toward financial performance of Rural Bank (Y) as dependent variable in Indonesia either simultaneously or partially during 2015 to 2016.</em></p><p><em> The population in this study are all Rural Banks (BPR) operating in Indonesia according to Statistics of National Banking 2016. The sample was selected using purposive sampling obtained 50 BPRs with the largest total assets nationally. This study uses secondary data which is the BPR's financial report 2015-2016 published in Bank Indonesia Directory and Otoritas Jasa Keuangan websites. Hypothesis testing in this study using classical assumption test, multiple linear regression with α 0,05, which determine, fit test model (F test), and t test with SPSS Program.</em></p><p><em> The results of this study indicate that partially, Capital Adequacy Ratio and the number of Board of Commissioners have significant positive effects to BPR financial performance, while the number of Board of Directors has a significant negative effect on the financial performance of BPR.</em></p>
PENGARUH SALES PROMOTION DAN STORE ATMOSPHERE TERHADAP POSITIVE EMOTION DAN PERILAKU IMPULSE BUYING DI DEPARTEMENT STORE MATAHARI DUTA MALL, BANJARMASIN
Authors: Diany Adista Anjar , Sangen Marijati , Faisal Ikhwan 
Published: July 2019

<p><em>The purpose of this study was to analyze and find out the effects of sales promotion and store atmosphere on positive emotion and impulse buying at Matahari Departement Store, Duta Mall, Banjarmasin.</em></p><p><em>This research used Non Probability Sampling and Purposive Sampling Technique, with the sample of 148</em></p><p><em>respondents who were the customers of Matahari Departement Store, Duta Mall, Banjarmasin. The instrument of this research was questionnaires and data were analyzed with Structural Equation Modeling (SEM).</em></p><p><em>The results of the analysis proved that the sales promotion did not have significant effects on positive emotion and</em></p><p><em>impulse buying but store atmosphere had significant effects on positive emotion and impulse buying. Also, positive emotion had significant to the impulse buying of the consumers. Store atmosphere was created by Matahari Departement Store, Duta Mall, Banjarmasin to increase the feelings of satisfaction, comforts and enjoyment when shopping. The highest CR value was positive emotion which had significant effects on impulse buying.</em></p><p><em>It is suggested that Matahari Departement Store, Duta Mall, Banjarmasin should prioritize in increase impulse buying to create positive emotion first. Positive emotion can be established by observing the atmosphere inside and outside outlets such as: music, store design and lighting. Matahari Departement Store, Duta Mall, Banjarmasin also has to make more variations of sales promotions to attract customers to continue shopping. Matahari Departement Store also has to make more variations of sales promotion to attract customers to continue to be in the store. Matahari Department Store should reduce the existing requirements to use given promotions and has regular promotions but not too routine. This allows the consumers to feel getting benefits in a number of existing promotions.</em></p>
The Clinicopathological Features and Survival Outcomes of patients with Different Metastatic Sites in Stage IV Breast Cancer
Authors: Wang Ru , Zhu Yayun , Liu Xiaoxu , Liao Xiaoqin , He Jianjun , Niu Ligang 
Published: July 2019

Abstract
Background: The features and survival of stage IV breast cancer patients with different metastatic sites are not very clear recently. This study aims to determine the clinicopathological features and survival of stage IV breast cancer according to different metastatic sites.
Methods: Exploiting the Surveillance, Epidemiology, and End Results database, we included stage IV breast cancer patients diagnosed between 2010 to 2015. The clinicopathological features were examined by chi‐square tests. Breast cancer‐specific survival (BCSS) and overall survival (OS) were compared among patients with different metastatic sites by Kaplan‐Meier method with the log‐rank test. Univariate and multivariate analyses were also performed using the Cox proportional hazard model to identify statistically significant prognostic factors.
Results: A total of 18322 patients were identified for survival analysis. Bone metastasis not otherwise specified accounted for 39.80% of patients, followed by multiple metastases (33.07%), lung metastasis (10.94%), liver metastasis (7.34%), other metastasis (7.34%), and brain metastasis (1.51%). The Kaplan‐Meier plots displayed that patients with bone metastasis had the best survival while patients with brain metastasis had the worst survival in both BCSS and OS (P < 0.001, respectively). Multivariate analyses showed that age, race, marital status, grade, tumor subtype, tumor size, surgery of primary cancer, the experience of radiotherapy or chemotherapy were independent prognostic factors.
Conclusion: Stage IV breast cancer patients have different clinicopathological characteristics and survival outcomes according to different metastatic sites. Patients with bone metastasis have an excellent prognosis, while brain metastasis is the most aggressive subgroups.
Knowledge and sources of accessing sexual and reproductive health information among visually impaired women in Ghana
Authors: Badu Eric , Mensah Isaac , Gyamfi Naomi , Agyei-Okyere Elvis , Abodey Eric , Adusei-Nkrumah Josephine 
Published: July 2019

Abstract
Objective: This study explores the knowledge and sources of information in accessing sexual and reproductive health services and care information among visually impaired women in Ghana. Qualitative data involving In-depth Interviews and Focus Group Discussions were conducted among 21 visually impaired women, selected through purposive and snowballing sampling techniques. Thematic Analysis was used to analyse the data.

Results: The study identified fives themes – knowledge, the relevance of accessing SRH services and care information, sources and content of the information as well as barriers to accessing such information. The study showed that visually impaired women were knowledgeable about the relevance of SRH services and care information. However, they had limited knowledge about the group of individuals that uses such services. The source of accessing information was formal and informal. Barriers to accessing information on SRH services and care was the lack of family caregivers and support services. The study recommends that current policies and programmes on SRH services and care should be made inclusive of visually impaired women. The advocacy and awareness campaigns on SRH services and care should educate visually impaired women, communities and family caregivers about services for individual gender groups as well as support services.
Nutritional deficiency and associated factors among new pulmonary tuberculosis patients of Bale Zone Hospitals, Southeast Ethiopia
Authors: Hussien Bedru , Hussen Mohammedaman Mama , Seid Abdulwahhab , Hussen Abduljewad 
Published: July 2019

Abstract
Objective
Tuberculosis remains deadliest communicable diseases responsible for ill health among millions of people each year and is associated with malnutrition. Addressing nutritional deficiency in Tuberculosis patients is an important aspect of Tuberculosis control programme. Therefore, the aim was to assess the magnitude of nutritional deficiency and associated factors among new pulmonary tuberculosis patients of Bale Zone Hospitals, South-east Ethiopia, 2018. Cross-sectional study design was utilized. Data collection was carried out using structured questionnaires and anthropometric measurements. Body mass index was calculated to determine nutritional deficiency. Crude and adjusted odds ratios together with their corresponding 95% confidence intervals were computed. P-value < 0.05 was considered to declare a result as statistically associated.
Results
Prevalence of nutritional deficiency was 63.2 %. The mean Body mass index for all enrolled participants was 17.86 kg/m2. Employment status of the patients, p-value 0.012 (AOR = 1.82; 95 % CI = 1.14, 2.89) and Khat chewing, p-value 0.02 (AOR = 0.43; 95 % CI = 0.23, 0.85) were factors independently associated with Nutritional Deficiency. Prevalence of Nutritional Deficiency was found to be high. Nutritional support for the needy, regular nutritional assessment and dietary counseling are necessary for better treatment outcome and effective Tuberculosis control programme.