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Nova Florentina Ambarwati
Universitas Katolik Santo Thomas
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Analysis of Cultural Factors at Santo Thomas 2 Medan Catholic Private Elementary School, 2022/2023 Academic Year Febriella Happy; Antonius Remigius Abi; Nova Florentina Ambarwati
International Journal of Educational and Psychological Sciences Vol. 1 No. 4 (2023): November 2023
Publisher : MultiTech Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59890/ijeps.v1i4.905

Abstract

This research aims to analyze school cultural factors at the Santo Thomas 2 Medan Catholic Private Elementary School. The method used in this research is qualitative with a case study approach, with data collection in the form of interviews, observation and documentation. The results of this research show that so far the implementation of school culture at the Santo Thomas 2 Medan Catholic Private Elementary School has been implemented well. There are several things that can support the successful implementation of school culture, including the existing infrastructure at the Santo Thomas 2 Medan Catholic Private Elementary School which is quite complete and adequate, the role of parents who provide support in the form of material support (students' needs) and non-material support (in the form of love, attention, responsibility, enthusiasm and motivation) for students, by creating a conducive environment can be a supporting factor in the successful implementation of school culture, forming disciplined and focused school management can support the success of business culture, the attitude of students who are active in carrying out activities that blend school culture and the attitudes of teachers who have discipline and responsibility in implementing school culture.
PENYULUHAN TENTANG MALARIA DI DESA BINTANG MERIAH KECAMATAN PANCURBATU KABUPATEN DELI SERDANG Dr. Barita Aritonang M.Si; Eka Magareta Sinaga; Nova Florentina Ambarwati
Jurnal Abdimas Mutiara Vol. 1 No. 1 (2020): JURNAL ABDIMAS MUTIARA
Publisher : Universitas Sari Mutiara Indonesia

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Abstract

Unit pengabdian masyarakat universitas sari mutiara indonesia sebagai lembaga yang tidak hanya memainkan peranannya sebagai ‘’ agent of change’’ dan bersikap kritis terhadap suatu dinamika kehidupan masyarakat sekitar, terutama di luar kampus yang dalam hal ini adalah masyakat yang juga merupakan bagian yang tidak bisa dipisahkan dari kehidupan masyarakat itu sendiri. Tujuan dan manfaat kegiatan antara lain meningkatkan pemahaman,kemampuan dan motivasi ibu tentang penyakit malaria, praktek pelaksaan kegiatan pengabdian: penyuluhan pelatihan komunikasi kepada ibu tempat kegiatan dilaksaan di kantor lurah pencurbatu waktu kegiatan dilakukan selama 2 (dua) hari mulai tanggal 19 Oktober 2019 s/d 20 Oktober 2019. Kesimpulan kegiatan dilaksanakan sesuai dengan tujuan dan rencana, dan sambutan yang baik dari lurah staff, dan masyarakat di desa bintang meriah kecamatan pancurbatu kabupaten deli serdang kegiatan ini memberikan wacana baru bagi para ibu-ibu untuk dapat menyebarluaskan informasi kesehatan tantang penyakit malaria, penularan dan pencegahan kepada keluarga, teman dan juga masyarakat sekitar. Saran kegiatan ini hendaknya dapat dilakukan untuk setiap masyarakat lainnya baik di desa bintang meriah maupun masyarakat sekitar yang mempunyai kondisi lingkunga yang kondusif bagi nyamuk anopheles sebagai penyebab penyakit malaria, hasil kegiatan masih perlu di kembangkan agar kerjasamanya dengan masyarakat dan lintas sektor serta program dapat lebih meningkat.
Pengaruh Model Pembelajaran Student Facilitator And Explaining Terhadap Hasil Belajar Siswa Kelas V SD Egry Winda Nababan; Ester Julinda Simarmata; Juliana Juliana; Reflina Sinaga; Nova Florentina Ambarwati; Henny Saida Florentina; Godlif Sianipar
Journal on Education Vol 7 No 1 (2024): Journal on Education: Volume 7 Nomor 1 Tahun 2024
Publisher : Departement of Mathematics Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/joe.v7i1.6538

Abstract

This study aims to determine the effect of using the Student facilitator and explaining learning model on student learning outcomes on the theme 8 of our best friend's environment in class V of SD Negeri 173442 Batunagodang in the 2023/2024 learning year. In this study using quantitative methods, sampling using purposive samples and the sample used was class V which amounted to 30 students. The results of this study indicate that student learning outcomes using the Student facilitator and explaining model are included in the very good category with an average of 80.16 with a correlation test result of 0.815 which means rcount (0.815) ≥ rtabel (0.361) then Ha is accepted. So there is a strong influence between the use of the Student facilitator and explaining learning model on student learning outcomes on the theme of our best friend's environment in class V of SD Negeri 173442 Batunagodang. It can be seen from the results of the T-test research where tcount ≥ ttable, namely 7.432 ≥ 2.048 so it can be stated that Ha is accepted. This shows that there is a significant positive effect of using the Student facilitator and explaining learning model on student learning outcomes on the theme of our best friend's environment in class V of SD Negeri 173442 Batunagodang in the 2023/2024 learning year.
The Effect of Problem-based Learning Model on the Fourth-Grade Elementary Students' Learning Outcomes Simare-Mare, Saguruh Melky Sedek; Silaban, Patri Janson; Gaol, Rumiris Lumban; Ambarwati, Nova Florentina; Abi, Antonius Remigius
JURNAL PAJAR (Pendidikan dan Pengajaran) Vol 7, No 6 (2023)
Publisher : Laboratorium Program Studi Pendidikan Guru Sekolah Dasar FKIP Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33578/pjr.v7i6.9622

Abstract

This paper discusses the effect of the problem-based learning model on students’ learning outcomes in theme 8 of the area where I live in class IV SD. The study in this paper uses associative quantitative methods. The research population involves 31 fourth-grade students at SD Negeri 065013 Tanjung Sari Medan. The sampling uses a purposive sample and there are 31 students. The results indicate that students’ learning outcomes using the problem-based learning model are included in the good category with an average of 78.19 with a correlation test result of 0.977, which means rcount 0.977 ≥ rtable 0.355, then Ha is accepted. Therefore, there is a significant effect between the use of the problem-based learning model on students’ learning outcomes on the theme of the area where I live in class IV SD Negeri 065013 Tanjung Sari Medan. It can be seen from the results of the T-test where tcount 24.598 ≥ ttable 2.045 so that Ha is accepted. As a result, there is a significant positive effect from the use of the problem-based learning model on student’s learning outcomes in theme 8 of the area where I live in class IV SD Negeri 065013 Tanjung Sari Medan in the academic year 2022/2023.
Application of the Problem-based Learning Model to Improve the Class V Elementary Student Learning Outcomes Sitorus, Regina; Silaban, Patri Janson; Raja, Bogor Lumban; Ambarwati, Nova Florentina; Sitepu, Anton
JURNAL PAJAR (Pendidikan dan Pengajaran) Vol 8, No 4 (2024)
Publisher : Laboratorium Program Studi Pendidikan Guru Sekolah Dasar FKIP Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33578/pjr.v8i4.9956

Abstract

This study aims to improve student learning outcomes on the theme of heat and its transfer to the sub-theme of temperature and heat by applying the Problem-based Learning model for class V of SD Negeri 091585 AFDELING 7 DOSIN. The research type is Classroom Action Research. The research subjects involved 24 class V students. Based on the research results, it shows that there is an increase in student learning outcomes by implementing the Problem-based Learning model. This can be seen from the increase in student learning outcomes. Of the initial test (pretest), the student learning results were obtained before implementing the Problem-based Learning model. There were three people who completed it with a percentage of 12.5% while 21 people did not complete it with a percentage of 87.5% and an average of 37.95. In the first cycle, the observations of teacher activities were obtained at 52% while observations of student activities were obtained at 50%, there were 11 students who completed their learning outcomes with a percentage of 45.83% and 13 students who did not complete it with a percentage of 54.17%, and with an average value of 59.95. In cycle II, teacher activity observations were obtained at 88% while student activity observations were obtained at 90%. There were 19 students who completed their learning outcomes with a percentage of 79.17% and five students who did not complete it with a percentage of 20.82% with an average value of 73.45. This shows that there is a significant positive influence from the use of the Problem-based Learning model on student learning outcomes in theme heat and its transfer in class V at SD Negeri 091585 AFDELING 7 DOSIN in the academic year 2022/2023.
Application of the Problem Based Learning Model to Improve Students' Learning Outcomes and Critical Thinking Ability on Mathematics Lessons in Primary School Tanjung, Darinda Sofia; Ambarwati, Nova Florentina; Juliana, Juliana; Prayuda, Meikardo Samuel
JURNAL PAJAR (Pendidikan dan Pengajaran) Vol 8, No 3 (2024)
Publisher : Laboratorium Program Studi Pendidikan Guru Sekolah Dasar FKIP Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33578/pjr.v8i3.9660

Abstract

This research was conducted at SDN 06402 Medan Tuntungan with the aim of improving critical thinking skills and student learning outcomes in mathematics subjects by using the Problem Based Learning learning model for fifth grade students at SDN 06402 Medan Tuntungan for the 2023/2024 academic year. This research is Classroom Action Research. implemented in two cycles. The subjects in this research were 30 class V students consisting of 13 female students and 17 male students. The data collection techniques used are observation and tests. The results of this research indicate that there is an increase in students' critical thinking abilities and student learning outcomes. This can be seen from the increase in students' critical thinking, namely in cycle I there were 12 students who got a pass mark or 40%, while 18 students who did not complete it or 60%. So, the second cycle of research was continued, namely 26 students who got a pass mark or 87%, while 4 students who did not get a pass mark or 13%, then there was an increase in cycle II compared to cycle I and they had fulfilled the predetermined completion. Thus, it can be concluded that using the Problem Based Learning learning model in mathematics lessons in class V of SDN 064025 Medan Tuntungan 2023/2024 can improve critical thinking abilities and student learning outcomes.
The Effect of the Direct Instruction Learning Model on Student Learning Outcomes on Theme 3 Healthy Food at Class V of State Primary School Gaol, Endang Lumban; Silaban, Patri Janson; Sitepu, Anton; Abi, Antonius Remigius; Ambarwati, Nova Florentina
JURNAL PAJAR (Pendidikan dan Pengajaran) Vol 8, No 5 (2024)
Publisher : Laboratorium Program Studi Pendidikan Guru Sekolah Dasar FKIP Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33578/pjr.v8i5.9928

Abstract

This paper discusses the effect of the direct instruction learning model on student learning outcomes on theme 3 Healthy Food at class V of SD Negeri 173418 Pollung in the academic year 2023/2024. The research method used was an experimental method with a one-group pretest-posttest research design. The research sample involved 30 students. Data collection tools used to determine student learning outcomes were question instruments and questionnaires, which were tested for validation and reliability. The average value of learning outcomes obtained during the pretest was 46,4. After that, students were given treatment using the direct instruction learning model. It, in addition, indicated an average score on the post-test with a score of 86. It can be seen that the pre-test and post-test learning outcomes have increased. The data analysis used comes from the normality test. It is known that the results obtained are Lcount 0.200 ≥ Ltable 0.161, which can be said to be normally distributed. Of the correlation coefficient test, the results indicate rcount 0.811 ≥ rtable 0.361 with the interpretation of the r value obtained in the range 0,800 – 1,000. It can be said that there is a very high relationship between the effect of the direct instruction learning model and the learning outcomes of students in class V. Based on the hypothesis test statistical results obtained with tcount 7.333 ≥ ttable 2.048 or significant value 0.000 ≤ 0.05. So, Ha is rejected, which means that there is an effect of the direct instruction learning model on student learning outcomes.
PENGARUH MODEL PEMBELAJARAN INKUIRI TERHADAP HASIL BELAJAR MATEMATIKA SISWA KELAS IV SEKOLAH DASAR Simarmata, Ester Julinda; Sitanggang, Robertus; Sinaga, Reflina; Lumbanraja, Bogor; Ambarwati, Nova Florentina; Tanjung, Darinda Sofia
SCHOOL EDUCATION JOURNAL PGSD FIP UNIMED Vol 14, No 3 SEP (2024): SHOOL EDUCATION JOURNAL PGSD FIP UNIMED
Publisher : Universitas Negeri Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24114/sejpgsd.v14i3 SEP.58399

Abstract

This research aims to determine the effect of the inquiry learning model on student learning outcomes in class IV Mathematics at SD Negeri 22 Sigaol Marbun for the 2023/2024 academic year. The research method used is an experimental method with a quantitative research type. To obtain the data required a test instrument of 25 questions. The total research sample was 31 students based on purposive sampling technique. To determine students' initial abilities, the research conducted a Pre Test with an average score of 56.77 which was included in the poor category. The results of the Post Test have improved from the Pre Test results given previously with the students' average score reaching 73.29 in the good category. It can be said that the level of success in student learning outcomes has increased as evidenced by the results of the correlation coefficient test calculation, which obtained r_count ≥r_tabel with results of 0.716 ≥ 0.355. Next, hypothesis testing compares the t_count ≥t_table value. The obtained value of t_count = 5.523 while t_table = 1.696. Because t_count ≥t_table (5.523 ≥ 1.696) then H_a is accepted and H_o is rejected. Through the t-test, it can be concluded that there is a significant positive influence between the Inquiry learning model (X) on student learning outcomes (Y).
PENGARUH MODEL PEMBELAJARAN TEAM ASSISTED INDIVIDUALIZATION TERHADAP HASIL BELAJAR SISWA KELAS V PADA PEMBELAJARAN TEMATIK SEKOLAH DASAR Simarmata, Ester Julinda; Siburian, Adi Susanto; Ambarwati, Nova Florentina; Lumbanraja, Bogor; Sari, Heka Maya; Tanjung, Darinda Sofia
SCHOOL EDUCATION JOURNAL PGSD FIP UNIMED Vol 14, No 1 MARET (2024): SHOOL EDUCATION JOURNAL PGSD FIP UNIMED
Publisher : Universitas Negeri Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24114/sejpgsd.v14i1.58291

Abstract

This research aims to determine the influence of the Team Assisted Individualization (TAI) Cooperative Learning Model on Student Learning Outcomes in Theme 8 Our Friend's Environment Class V of State Elementary School 155701 Pahieme 2 Learning Year 2023/2024. The research method used is an experimental method with a quantitative research type. The total research sample was 30 students based on purposive sampling technique. To determine students' initial abilities, the research conducted a Pre Test with an average score of 52.63 which was in the poor category. The results of the Post Test have improved from the Pre Test results given previously with the students' average score reaching 75.53 in the good category. It can be said that the level of success in student learning outcomes has increased as evidenced by the results of the correlation coefficient test calculation, which obtained r_count ≥ r_tabel with results of 0.766 ≥ 0.361. Next, hypothesis testing is comparing the t_count≥ t_table values. The obtained value of t_count = 6.311 while t_table = 1.697. Because t_count ≤ t_table (6.311 ≥ 1.697) then H_a is accepted and H_o is rejected. Through the t-test, it can be concluded that there is a significant positive influence between the Team Assisted Individualization type cooperative learning model on student learning outcomes.
PEMBUATAN SABUN CUCI PIRING CAIR DI PEMBERDAYAAN KELUARGA DAN KESEHATAN DI KECAMATAN MEDAN PETISAH Ambarwati, Nova Florentina; Sinaga, Eka Margareta
Jurnal Abdimas Mutiara Vol. 1 No. 2 (2020): JURNAL ABDIMAS MUTIARA
Publisher : Universitas Sari Mutiara Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Usaha sabun cuci piring termasuk salah satu usaha kecil, tapi memiliki potensi yang besar karena kebutuhan konsumsi akan sabun cuci piring di masyarakat cukup tinggi, diantaranya untuk keperluan rumah tangga. Permasalahan yang dihadapi oleh mitra/masyarakat adalah masih banyak ibu rumah tangga yang tidak tahu melakukan kegiatan untuk menunjang penambahan perekonomian keluarga dan kurangnya pendapatan ibu rumah tangga sehingga untuk membeli sesuatu harus memilih dan memilah dengan kebutuhan keluarganya. Oleh karena itu, pengabdian ini bertujuan untuk meningkatkan pendapatan masyarakat dengan berwirausaha dalam membuat sabun pencuci piring dan melatih para ibu-ibu rumah tangga di desa untuk membuat sabun pencuci piring sendiri untuk keperluan rumah tangga. Adapun tahapan yang dilakukan dalam pelaksanaan pengabdian ini adalah: (a) tahap Pendekatan Persuasif/Persiapan, (b) tahap Pembinaan dan Pelatihan; materi yang akan dibekalkan kepada peserta pelatihan adalah materi pelatihan dalam bentuk teori dan video, dan (c) tahap Pelaksanaan Evaluasi. Dapat disimpulkan bahwa setiap kelompok sudah dapat membuat sabun cair pencuci piring dengan benar dan pengadukannya juga sudah tepat sesuai dengan takaran waktu yang diberikan.
Co-Authors Aaron Loh Abi, Antonius Remigius Adelia, Ririn Agnes Monica Br Tarigan Ahmad Hafizullah Ritonga Aisyah, Tuti Angelina Rajagukguk, Nadia Anton Sitepu Antonius Remigius Abi Aritonang, Barita Betta Leli Cahaya Pardede Bogor Lumbanraja Br Ginting, Emi Yani Br Saragih, Marpaung Artianna Christin Celine Dwi Stephani Purba Charmelita Aprilianti Saragi Damaris Nurhayati Simanullang Darinda Sofia Tanjung Daulay, Mita Suryani Dicky Yuswardi Wiratma Dinesh Elango Dongoran, Jhonas Dyan Wulan Sari Hs Egry Winda Nababan Eka Magareta Sinaga Eka Margareta Sinaga Erdina Gultom Erly Sitompul Ester Helena Sibagariang Ester Julinda Simarmata, Ester Julinda Febriella Happy Gaol, Endang Lumban Gaol, Rumiris Lumban Ginting, Indah Br Girsang, Gresia Novelita Godlif Sianipar Gregorius, Binsar Gulo, Inne Kristina Gultom, Candra Ronitua Gultom, Erdiana Hasibuan, Gelora Heka Maya Sari Sembiring Henny Saida Flora Ignasius Aritonang Imelda Sihombing Irmina Pinem Jhonas Dongoran Jhonas Dongorangan Jona Joakim Pinem Juliana Juliana Juliana Juliana Kristina Sianturi, Nelli Laura Elfrida Barus Lumban Gaol, Endang Lumban Raja , Bogor Mahyuni Mahyuni Manalu, Madianti Marissa Sibuea, Devi Marpaung, Irene Fristda Martina Zebua Maya Sari Br Sembiring, Heka Maya MEIKARDO SAMUEL PRAYUDA Ngalem Misa Br Tarigan Noveria Br.Tarigan Nurul Aflah Panjaitan, Juliana Pasaribu, Finela Sovia Pinem, Irmina Raja, Bogor Lumban Rani Enzelyna Pasaribu Rani Wijaya Siringoringo Reflina Sinaga Regina Sipayung Remigius Abi, Antonius Retno Dwi Suyanti Ribka Kariani Br Sembiring Rikwan Gregorius Barus Sari, Heka Maya Sembiring, Beta Perbina Br Sembiring, Ribka Kariani Sembiring, Windi Sari Br Siahaan, M.Si, Maniur Arianto Sianturi, Artha Sri Kartika Sianturi, Nelli Kristina Siburian, Adi Susanto Siburian, Esther Evi Rianty Sihombing, Imelda Silaban, Patri Silalahi, Veni Simanihuruk, Endang Ernawati Simare-Mare, Saguruh Melky Sedek Simbolon, Chori Sinaga, Mita Kristina Sinaga, Nirolita F. Sinaga, Refila Sinurat, Tria Lestari Sipayung, Regina Frederika Sitanggang, Robertus Sitepu, Mika Pepayosa Sitorus, Regina Sri Ayu Wahyuni Situmorang Tarigan, Paska Sriulina Tiara Rajagukguk Tiara Rajagukguk Winda Adisty Ginting Yana Sinamo Zendrato, Agusman