Pengaruh Model Pembelajaran Kooperatif tipe Think Talk Write (TTW) Terhadap Prestasi Belajar Matematika Siswa Kelas VIII SMP

This research aims to determine whether or not there is an effect of the TTW cooperative learning model on the mathematics learning achievement of class VIII students of SMPN 2 Batukiang Utara in the 2020/2021 academic year. This type of research is a quasi experiment with the posttest only control design with nonequivalent groups. The subjects in this study were class VIII A as the experimental class using the TTW learning model and VIII B as the Kontron class with the direct learning model. The data collection technique used a research instrument in the form of a description test. The statistical analysis used in this study is the t test and the effect size test. Based on the data analysis, the results of the posttest showed that the experimental class average was 62.28 and the control class was 51.25. This indicates that learning with the TTW cooperative model is better than direct learning. Data analysis with t-test at a significant level of 5% , namely 4.03≥1.67, and the effect size test with d = 1.17 (high). So it can be concluded that the type of cooperative learning model (TTW) affects the mathematics learning achievement of class VIII students of SMPN 2 Batukliang Utara in the 2020/2021 school year

Crocheted Indonesian Language Learning with the Environment

Indonesian language learning with the environment is very influential. It is proved that inthe questionnaire higher number percentage strongly agree and agree rather than disagree andagree. Environmental education can be put into direct learning Indonesian language. Students candiintruksikan to make the text being studied with the theme of the environment. According to theauthor crocheted Indonesian language learning environment can facilitate teachers and students inteaching and understanding the material bahasa Indonesia motivating, creative, fun, andrewarding. The author hopes that menerapan environmental education that exist in Indonesianlanguage learning can make the environment better for the future.

Visual Perceptual Quality Assessment Based on Blind Machine Learning Techniques

This paper presents the construction of a new objective method for estimation of visual perceiving quality. The proposal provides an assessment of image quality without the need for a reference image or a specific distortion assumption. Two main processes have been used to build our models: The first one uses deep learning with a convolutional neural network process, without any preprocessing. The second objective visual quality is computed by pooling several image features extracted from different concepts: the natural scene statistic in the spatial domain, the gradient magnitude, the Laplacian of Gaussian, as well as the spectral and spatial entropies. The features extracted from the image file are used as the input of machine learning techniques to build the models that are used to estimate the visual quality level of any image. For the machine learning training phase, two main processes are proposed: The first proposed process consists of a direct learning using all the selected features in only one training phase, named direct learning blind visual quality assessment DLBQA. The second process is an indirect learning and consists of two training phases, named indirect learning blind visual quality assessment ILBQA. This second process includes an additional phase of construction of intermediary metrics used for the construction of the prediction model. The produced models are evaluated on many benchmarks image databases as TID2013, LIVE, and LIVE in the wild image quality challenge. The experimental results demonstrate that the proposed models produce the best visual perception quality prediction, compared to the state-of-the-art models. The proposed models have been implemented on an FPGA platform to demonstrate the feasibility of integrating the proposed solution on an image sensor.

Inquiry-Based Learning Untuk Meningkatkan Hasil Belajar Keterampilan Dasar Pada Pelajaran Tindakan Keperawatan

In the Millennial era, learning should prioritize learning based on student-centered approaches based on self-direct learning, namely the Inquiry-based learning (IBL) model. This model is expected to enable students to apply self-direct learning. The purpose of this study was to determine the implementation of learning in Nursing Action Basic Skills Subjects for Patient Bed Preparation, to determine the application of the IBL model, and to determine the improvement of student learning outcomes in the 2021/2022 academic year. This research is classroom action research using cycles. The final result of this research is that the implementation of learning with the Inquiry-based learning model gives an excellent impression for students, with a percentage of 70% of the questionnaires, while the learning outcomes in the first cycle with 77% completeness and in the second cycle with 100% completeness. The percentage increase in learning outcomes from each cycle is 15.7% in the first cycle and 11.6% in the second cycle.

Pembelajaran Kooperatif Tipe CORE (Connecting – Organizing – Reflecting – Extending) Terhadap Kemampuan Komunikasi Matematis Siswa pada Siswa Kelas VIII SMP

This study aims to determine the influence of the cooperative learning model CORE type on the mathematical communication skills at the eight grade students of SMPN 2 Kediri in Academic Year 2019/2020 on cube and block material. The method used in this study was a quasi-experimental research design with post-test only control group design. The population of this study were all eight grade students of SMPN 2 Kediri in academic year 2019/2020, which were distributed in three classes. The sample class was selected using cluster random sampling technique, obtained class VIII-B as the experimental class and class VIII-C as the control class. As for data collection techniques, namely observation and tests. The data analysis technique used the prerequisite test, namely the normality test and the homogeneity test followed by the pooled variance t-test. Based on the results of data analysis, it was found that there was a difference between the mathematical communication skills of students who obtained the cooperative learning model CORE type and those who used the direct learning model. Classes that using the CORE model get an average score of 77.86 while those taught with the direct learning model get an average score of 65.15. This shows that learning using the cooperative model type CORE has an influence on the mathematical communication skills of students of class VIII SMPN 2 Kediri in academic year.

PEMBELAJARAN METACOGNITIVE SCAFFOLDING SEBAGAI UPAYA MENINGKATKAN KEMAMPUAN BERPIKIR KRITIS MATEMATIS SISWA SMP DALAM MEMECAHKAN MASALAH

Critical thinking ability is an important ability to have. However, students' mathematical critical thinking skills are still low. Efforts that can be applied are through the Metagontive Scaffolding learning approach. The Metcagontive Scaffolding approach has been proven to be able to improve mathematical communication skills, mathematical literacy, and self-efficacy. This study was conducted to test whether Metagontive Scaffolding can improve the mathematical critical thinking skills of junior high school students better than direct learning. This study uses a quasi-experimental method with a nonequivalent control group design. The population in this study were all eighth grade students in one of the public junior high schools in Bandung. This study uses two classes as a sample from a number of class VIII randomly graded. The data in this study were obtained through the results of the answers to students' mathematical critical thinking abilities. significantly compared to students who participated in direct learning

IMPLEMENTATION OF THE DIRECT LEARNING MODEL IN IMPROVING THE ABILITY OF BASIC VOLLEY BALL PASSING TECHNIQUES IN CLASS VII SMP NEGERI 18 PEKANBARU

This research is motivated by the observations of researchers who are also sports teachers at SMP Negeri 18 Pekanbaru on the low ability of basic volleyball passing techniques for seventh grade students of SMP Negeri 18 Pekanbaru. This study aims to improve the basic technical skills of volleyball passing through a direct learning model for class VII students of SMP Negeri 18 Pekanbaru. The subjects of this study were students of Class VII SMP Negeri 18 Pekanbaru with a total of 28 students. The form of research is classroom action research. The research instrument consisted of performance instruments and data collection instruments in the form of observation sheets for teacher activities and student activities. Based on the results of the research that has been done, several conclusions are obtained. The passing ability of class VII students of SMP Negeri 18 Pekanbaru through direct learning in the initial test obtained an average value of 66.5 (Competent Enough). In the first cycle, the students' average ability increased with an average score of 70.9 (competent). In the second cycle the students' average ability was achieved at an average value of 76.8 (Competence) with a percentage of completeness of 100%. Thus the research hypothesis which reads: Through the application of direct learning models can improve the ability of basic techniques of passing volleyball games of class VII SMP Negeri 18 Pekanbaru, can be "accepted"

Upaya Peningkatan Partisipasi Pendidikan Tinggi di Desa Nogosari Kecamatan Pandaan pada Masa Pandemi Covid-19

The purpose of this article is to provide knowledge and understanding to the public about the importance of education in the current situation. This activity was carried out by PGRI Wiranegara University Pasuruan in Nogosari village, Pandaan District, Pasuruan Regency during this pandemic. The program activities carried out include (1) learning assistance, (2) higher education socialization, (3) making immune-boosting herbal drinks, (4) building study houses in every hamlet in Nogosari. The method used by this program is (1) providing direct learning assistance to students who usually use the hamlet hall to study, (2) inviting students directly to study together, (3) inviting the community to be more active in supporting the education of their children. to go to school to college, (4) provide an understanding of immune-boosting herbal drinks that are useful during a pandemic. The four programs have been implemented well and have provided positive benefits and impacts for the Nogosari village community.

Implementation of Online Learning during the Covid 19 Pandemic at SD Muhammadiyah 2 Sidoarjo

This study aims to find out about the learning strategies used at SD Muhammadiyah 2 Sidoarjo during the covid 19 pandemic. In this research data retrieval by using interviews, documentation and observation. The results obtained in this study are: 1) The way the teacher motivates students to keep the spirit of learning in online learning, 2) The teacher's strategies used in online learning, 3) the perceived obstacles during online learning. This research uses descriptive qualitative method. During the pandemic, SD Muhammadiyah 2 Sidoarjo continued to do learning via zoom and the web. Although learning is now done virtually or online, it is not the same as when implementing direct learning, there are many obstacles faced and obtained by students and teaching staff.

Pengaruh Knowledge Management Terhadap Kolaborasi Tenaga Kesehatan pada Manajemen Puskesmas di Sulawesi Selatan

Knowledge Management (KM) atau manajemen pengetahuan sangat diperlukan untuk masyarakat Indonesia yang begitu banyak populasinya yaitu sampai mencapai angka 268 juta jiwa (Badan Pusat Statistik 2019). Apabila pengembangan sumber daya manusia dikelola dengan baik, maka akan menjadi bonus demografi. Sebaliknya, apabila sumber daya manusia tidak dikelola dengan baik akan menjadi bencana demografi. Tujuan penelitian untuk mengetahui pengaruh knowledge management terhadap kolaborasi tenaga kesehatan pada manajemen puskesmas di Sulawesi Selatan. Jenis penelitian yang digunakan adalah penelitian kuantitatif. Metode penelitian Eksperimen: posttest only control design, yaitu dengan membandingkan kelompok pertama yang diberi perlakuan (kelas eksperimen) dan kelompok kedua yang tidak mendapat perlakuan (kelas kontrol). Dalam penelitian ini yang menjadi variabel bebas adalah Knowledge Management sedangkan variabel terikatnya adalah Kolaborasi. Penelitian ini menggunakan kelompok intervensi dengan model pembelajaran strategi Expeiental Learning dan kelompok kedua sebagai kelompok kontrol dengan Direct Learning. Hasil penelitian menunjukkan bahwa Knowledge management sosialisasi tidak berpengaruh terhadap kolaborasi. Knowledge management eksternalisasi tidak berpengaruh terhadap kolaborasi. Knowledge management kombinasi tidak berpengaruh terhadap kolaborasi dan Knowledge management internalisasi tidak berpengaruh terhadap kolaborasi tenaga Kesehatan di puskesmas. Kesimpulan Penelitian ini di ukur menggunakan kelompok intervesi dan kontrol yang menunjukkan bahwasanya Knowledge managementtidak signifikan terhadap kolaborasi. Lebih lanjut kedua kelas tersebut, baik kelas intervensi maupun kelas kontrol melakukan kolaborasi di Puskesmas. Karena hasil menunjukkan tidak ada perbedaan atau pengaruh baik kelompok intervensi maupun kelompok kontrol, keduanya harus melakukan lokakaryamini puskesmas.