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All Journal Pendidikan Biologi Jurnal Online Mahasiswa (JOM) Bidang Ilmu Ekonomi JURNAL KEPEMIMPINAN DAN PENGURUSAN SEKOLAH JURNAL ILMU PENDIDIKAN AHLUSSUNNAH Jurnal Kesehatan Saintika Meditory Jurnal Nasional Holistic Science Jurnal Ilmiah MEA (Manajemen, Ekonomi, dan Akuntansi) International Journal of Multidisciplinary Approach Research and Science
Yulia Ratna Sari
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Agriculture, Biological Sciences & Forestry Chemical Engineering, Chemistry & Bioengineering Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Health Professions Immunology & microbiology Languange, Linguistic, Communication & Media Mathematics Medicine & Pharmacology Nursing Public Health Social Sciences Other

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PENGARUH PENERAPAN STRATEGI PEMBELAJARAN SPOTLIGHT TERHADAP HASIL BELAJAR BIOLOGI SISWA KELAS VII MTsN PAKAN RABAA KABUPATEN SOLOK SELATAN TAHUN PELAJARAN 2012/2013 Sari, Yulia Ratna; Sumarmin, Ramadhan; Maizeli, Annika
Pendidikan Biologi Vol 2, No 2 (2013): Jurnal Mahasiswa Pendidikan Biologi Genap 2013-2014
Publisher : STKIP PGRI Sumbar

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Abstract

                                                       ABSTRACT            The lack of students understanding of the topic of biology that presented by teacher lead them to get low achievement. This case can see from the students average learning outcomes of  biology at MTsN Pakan Rabaa grade seven which gotten score below Minimum Completeness Criteria ( MCC ). One of reason is less of motivation students to study because learning process only dominate by the teacher therefore students often make noisy in the classroom. Interaction between students and teacher is not condusive or there is no feedback between them, beside that the topic is too dificult to understand. To solve this problem, the researcher used Spotlight strategy to apply. This research is experiment which used  Randomized Control – Group Postest Only Design. The population is all of students at MTsN Pakan Rabaa grade seven academic year 2012/2013 which consist of three classes. Sampling technique that used purposive sampling technique and that chosen as the experimental class are a class VII A and control class VII B. Instrument in this study is a test of student learning outcomes and obtained an average value of 76.40 experimental class and control class 56.27. Based on the analysis of data obtained by the price that has been done tcount = 6.47 > ttable = 1.88 it means that the research hypothesis H1 is accepted. Therefore Spotlight strategy can improve learning outcomes of biology at MTsN Pakan Rabaa grade seven.
PENGARUH MODEL PEMBELAJARAN PROBLEM BASED LEARNING DAN KEMAMPUAN AWAL TERHADAP KOMPETENSI AFEKTIF BIOLOGI SISWA KELAS VII MTsN PAKAN RABAA TAHUN PELAJARAN 2014/2015 Sari, Yulia Ratna
JURNAL ILMU PENDIDIKAN AHLUSSUNNAH Vol 2 No 1 (2019): Jurnal Ilmu Pendidikan Ahlussunnah
Publisher : Lembaga Penelitian dan Pengabdian Pada Masyarakat (LPPM) STKIP Ahlussunnah

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Abstract

Kurangnya pemahaman siswa tentang materi yang disampaikan oleh guru mengakibatkan rendahnya kompetensi siswa kelas VII MTsN Pakan Rabaa. Hal ini terlihat dari rata-rata hasil belajar Biologi siswa kelas VII MTsN Pakan Rabaa yang memperoleh nilai di bawah Kriteria ketuntasan Minimal (KKM). Salah satu penyebabnya adalah guru cenderung menerapkan metode ceramah dan tanya jawab. Selain itu guru biologi hanya menekankan pembelajaran pada aspek kognitif. Rendahnya hasil belajar juga ditentukan oleh pengetahuan awal siswa. Untuk mengatasi masalah tersebut, digunakan model pembelajaran Problem Based Learning dan kemampuan awal. Tujuan penelitian ini adalah untuk mengetahui pengaruh model pembelajaran Problem Based Learning dan kemampuan awal siswa terhadap kompetensi afektif biologi siswa kelas VII MTsN Tahun Pelajaran 2014/2015?. Jenis Penelitian ini adalah Quasi Experiment dengan menggunakan rancangan The Static Group Comparison Design. Populasi penelitian ini adalah seluruh siswa kelas VII MTsN Pakan Rabaa tahun pelajaran 2014/2015. Teknik pengambilan sampel yang digunakan adalah Saturated Sampling dan yang terpilih sebagai kelas eksperimen adalah kelas VII A dan kelas kontrol VII B. Instrumen yang digunakan adalah lembaran penilaian aspek afektif.Hasil penelitian menunjukkan bahwa kompetensi ranah afektif siswa baik yang berkemampuan awal tinggi dan rendah berpengaruh secara signifikan.
PENGARUH SISTEM INFORMASI PENGELOLAAN KEUANGAN DAERAH, SISTEM PENGENDALIAN INTERN, STANDAR AKUNTANSI PEMERINTAH DAN PEMANFAATAN TEKNOLOGI TERHADAP KUALITAS LAPORAN KEUANGAN (Studi Empiris pada OPD di Kota Pekanbaru Tahun 2017), Yulia Ratna Sari; R Adri Satriawan; Arumega Zarefar
Jurnal Online Mahasiswa (JOM) Bidang Ilmu Ekonomi Vol 1, No 1 (2018): Wisuda Februari 2018
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Ilmu Ekonomi

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Abstract

The purpose of this study are to examine and explain the effect of regional financial management information systems, internal control systems, government accounting standards and information technology utilization of the financial statements quality. The population used is the staff of Finance Department in all OPD in Pekanbaru as much as 29 OPD, the sample is limited to only the OPD which makes the Regional Finance Report. Furthermore, each of the OPD is taken 4 people consisting of the Head of Finance and 1 Treasurer and two staff, so that the sample as many as 116 people. Data analysis using multiple regression. Based on the results of the study, Regional Financial Management Information System (SIPKD), Internal Control System and Utilization of Information Technology has a significant influence on the Quality of Financial Statements of Pekanbaru. Government Accounting Standards do not have a significant influence on the Quality of Financial Statements Pekanbaru City.Keywords : SIPKD, SPI, Information Technology and Quality Report
PENGARUH GOOD CORPORATE GOVERNANCE, STRUKTUR MODAL DAN UKURAN PERUSAHAAN TERHADAP KINERJA KEUANGAN PERUSAHAAN PADA PERUSAHAAN PROPERTI DAN REAL ESTATE Sari, Yulia Ratna; Setyaningsih, Nina Dwi
Jurnal Ilmiah Manajemen, Ekonomi, & Akuntansi (MEA) Vol 7 No 2 (2023): Edisi Mei - Agustus 2023
Publisher : LPPM STIE Muhammadiah Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31955/mea.v7i2.3127

Abstract

Tujuan penelitain adalah memberikan bukti bahwa good corporate governance dan struktur modal berpengaruh pada kinerja keuangan serta variabel kontrolnya ukuran perusahaan. Peneliti menggunakan metode kuatitatif dan teknik purposive sampling, dimana populasinya menggunakan perusahaan real estate dan properti yang ada di BEI periode2017-2022 dari 87 perusahaan diperoleh 7 sampel sehinga data penelitian sebanyak 42 data. Metode penelitiannya menerapkan analisis regresi linear berganda melalui software IMB SPSS statistic 26. Hasilnya menjelaskan secara individu, komite audit tidak mempengaruhi signifikan pada kinerja keuangan perusahaan, dewan komisaris independen tidak mempengaruhi signifikan pada kinerja keuangan perusahaan, dewan direksi mempengaruhi signifikan padakinerja keuangan perusahaan, struktur modal tidak mempengaruhi signifikan pada kinerja keuangan perusahaan dan ukuran perusahaan tidak mempengaruhi signifikan pada kinerja keuangan perusahaan.
Comparison between Pooled Sera and Coomercial Serum on the Accuracy of Triglyceride Assessment Sari, Yulia Ratna; Jesica, Fanny; Niken, Niken
International Journal of Multidisciplinary Approach Research and Science Том 1 № 03 (2023): International Journal of Multidisciplinary Approach Research and Science
Publisher : PT. Riset Press International

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59653/ijmars.v1i03.220

Abstract

The increase in dyslipidemia cases every year requires the Clinical Chemistry laboratory to carry out quality control which is influenced by an assessment of accuracy and accuracy. These measurements were used with control materials. So far, in laboratories, there are still many commercial serum control materials used as controls that are used daily in triglyceride tests, and rarely use pooled sera. In fact, there are several advantages in using pooled sera as a control material. This type of analytic survey research with a comparative study method. The sampling technique used is purposive sampling. Data collection techniques were carried out using observation sheets. Data were processed computerized using univariate analysis and bivariate analysis using independent t-tests. The results showed that the average triglyceride examination value with Pooled Sera control material was 94.67 mg/dL with a Standard Deviation of 2.52, a coefficient value variance of 2.66%. While the results of triglyceride examination with Commercial Serum control material were 79.13 mg/dL with a Standard Deviation of 3.57, the coefficient of variance was 4.51%. It was concluded that there is a significant difference between triglyceride examination using Pooled Sera and Commercial Serum. It is recommended that there be developments in medical laboratory technology in hospitals, making this research a reference in educational institutions, and further research on other parameters between Pooled Sera ingredients and other Serum.
Factors Caused Low Motivation to Learn Children Brokenhome at SMAN 2 Batang Anai Sari, Yulia Ratna
Holistic Science Vol. 2 No. 3 (2022): Jurnal Nasional Holistic Science
Publisher : Lembaga Riset Mutiara Akbar NOMOR AHU-0003295.AH.01.07 TAHUN 2021

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56495/hs.v2i3.210

Abstract

This research is motivated by the existence of students who cause a lack of motivation to learn in children from broken home families, children learn to socialize to enter the community later. Children who have a complete and harmonious family will certainly have the personality and full attention of their parents, so that the child will have high self-confidence and a sense of responsibility. In fact, not all children can feel a complete and harmonious family. This research was conducted with a descriptive qualitative approach. The key informants in this study were 2 students and additional informants were 2 class teachers and 2 parents of students. The instrument used in this study is an interview guide. The data analysis techniques used are 1. Data reduction, 2. Data presentation, and 3. Conclusion drawing. The results of the study of student learning motivation are very influential with the way parents educate their children, there are parents who do not care about how their children study at home. And the lack of love from parents and support for children's learning. From the results of interviews conducted by BK teachers, there are several problems with broken home children where the child has a twin and they are not wanted by their parents so that they are separated from adoption by their siblings
KAJIAN PRASARANA PENDIDIKAN SEKOLAH DASAR SEBAGAI SALAH SATU INDIKATOR PENCAPAIAN STANDAR NASIONAL PENDIDIKAN Sari, Yulia Ratna; M, Yoko Masna Rivan.
Jurnal Kepemimpinan dan Pengurusan Sekolah Vol. 10 No. 2 (2025): June (Regular Issue)
Publisher : STKIP Pesisir Selatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34125/jkps.v10i2.709

Abstract

This study aimed to study the level of achievement of primary school infrastructure standards in Banjarmasin City. This method of the research was intended to obtain data of the achievement of educational infrastructure. Results of the study showed that the level of achievement of primary school infrastructure reached 60,94%. This level of achievement still seems to be low partly due to the lack of insfrastructure which is still owned by the school. In addition, although the school already has the infrastructure of education, the quality conditions of many infrastructures suffered heavy damage so it unfit for use. Types of infrastructure its educational echievement is higher than average includes: classroom, the boardroom, the teachers’s room, and playground. On the contrary, the educational infrastructure is below average achievement including: school’s health unit, library, and restroom. The conclusion of this study is that the achievement of educational infrastructure in Banjarmasin city has not met the requirements of education national standards.
UJI DAYA HAMBAT EKSTRAK DAUN KIRINYUH (Chromolaena odorata) TERHADAP PERTUMBUHAN BAKTERI Staphylococcus aureus Sari, Yulia Ratna; Niken, Niken
Jurnal Kesehatan Saintika Meditory Vol 6, No 1 (2023): Mei 2023
Publisher : STIKES Syedza Saintika Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30633/jsm.v6i1.1897

Abstract

ABSTRAK   Penyakit infeksi adalah penyakit yang disebabkan oleh masuk dan berkembang biaknya mikroorganisme yaitu bakteri, virus, jamur, prion dan protozoa ke dalam tubuh sehingga menyebabkan kerusakan organ. Menurut WHO di 55 rumah sakit pada 14 negara di seluruh dunia, menunjukkan 8,7% pasien rumah sakit menderita infeksi selama perawatan di rumah sakit. Tumbuhan kirinyuh telah menunjukkan adanya kandungan tanin, terpenoid, saponin, anthraquinon, cardiac glycosides, fenol, dan alkaloid. Adanya kandungan fitokimia ini menyebabkan tumbuhan ini dinyatakan sebagai antibakteri. Penelitian ini bertujuan untuk mengetahui daya hambat ekstrak daun kirinyuh (chromolaena odorata) konsentrasi 20%, 40%, 60%, 80% dan 100% terhadap pertumbuhan bakteri Staphylococcus aureus menggunakan metode difusi disk. Jenis penelitian ini adalah penelitian eksperimental laboratori. Hasil penelitian ini memperlihat zona hambat dari berbagai konsentrasi ekstrak daun kirinyuh yaitu konsentrasi 20% diameter 0,3 mm (lemah), 40% diameter 1,6 mm (lemah), 60% diameter 3 mm (lemah), 80% diameter 4,6 mm (lemah), 100% diameter 6,6 mm (sedang). Kesimpulan dari penelitian ini bahwa ekstrak Chromolaena odorata tidak efektif dalam menghambat pertumbuhan bakteri Staphylococcus aureus. Saran dari peneliti, perlu dilakukan pengujian antibakteri menggunakan bagian lain dari tumbuhan kirinyuh (Chromolaena odorata). ABSTRACT  Infectious diseases are diseases caused by the entry and breeding of microorganisms, namely bacteria, viruses, fungi, prions and protozoa into the body, causing organ damage. According to WHO in 55 hospitals in 14 countries around the world, showing 8.7% of hospital patients suffered from infection during hospitalization. The kirinyuh plant has shown the presence of tannins, terpenoids, saponins, anthraquinones, cardiac glycosides, phenols, and alkaloids. The presence of these phytochemicals causes this plant to be declared as an antibacterial. This study aimed to determine the inhibition of kirinyuh leaf extract (chromolaena odorata) at concentrations of 20%, 40%, 60%, 80% and 100% on the growth of Staphylococcus aureus bacteria using the disk diffusion method. This type of research is laboratory experimental research. The results of this study showed the inhibition zones of various concentrations of kirinyuh leaf extract, namely 20% diameter 0.3 mm (weak), 40% diameter 1.6 mm (weak), 60% diameter 3 mm (weak), 80% diameter 4, 6 mm (strong), 100% diameter 6.6 mm (medium). The conclusion of this study was that Chromolaena odorata extract was not effective in inhibiting the growth of Staphylococcus aureus bacteria. Suggestions from researchers, it is necessary to do antibacterial testing using other parts of the kirinyuh plant (Chromolaena odorata). Keyword : leaf extract of Chromolaena odorata, Staphylococcus aureus, antibacterial 
Co-Authors Annika Maizeli Jesica, Fanny M, Yoko Masna Rivan. Niken Niken Nina Dwi Setyaningsih R Adri Satriawan Ramadhan Sumarmin Rini Silvina Yuko Masnarivan Zarefar, Arumega