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All Journal Jurnal Online Mahasiswa (JOM) Bidang Ilmu Sosial dan Ilmu Politik Golden Age: Jurnal Ilmiah Tumbuh Kembang Anak Usia Dini Jurnal Pendidikan, Sains, Geologi, dan Geofisika (GeoScienceEd Journal) Proceeding Biology Education Conference
Ulfa, Amalia
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Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemistry Education Materials Science & Nanotechnology Medicine & Pharmacology Physics Public Health Social Sciences Other

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PENGARUH PENILAIAN KINERJA DAN REWARD TERHADAP KINERJA KARYAWAN PADA PT. JALUR NUGRAHA EKAKURIR PEKANBARU Ulfa, Amalia; ", Kasmiruddin
Jurnal Online Mahasiswa (JOM) Bidang Ilmu Sosial dan Ilmu Politik Vol. 5: Edisi II Juli - Desember 2018
Publisher : Fakultas Ilmu Sosial dan Ilmu Politik Universitas Riau

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Abstract

This study aims to determine how much influence the performance assessment and reward to employee performance at PT. Pekanbaru Nugraha Ekakurir Line. The sample in this study were 43 respondents and the method used by census method is that the entire population is used as a sample. The data in this study uses the survey method through a questionnaire filled by employees. Data obtained from the questionnaire and then processed to then be tested using SPSS statistics. The results of analysis using simple linear regression analysis, multiple linear regression analysis, determination test (R2), individual significance test (Uj t), and similtan significant test (F test) so that it can be seen that the performance appraisal variables affect employee performance variables, reward variables effect on employee performance, and performance appraisal variables, reward variables simultaneously affect the performance variables of employees. The calculation results are known as R Square is the coefficient of determination and the R Square value is 0.770. This means that performance and reward assessments affect employee performance by 77%Keywords: Performance Assessment, Reward, Employee Performance
Perbandingan Keterampilan Komunikasi Oral Siswa melalui Penerapan Model Kooperatif Tipe Jigsawd an Tipe Reciprocal Teaching (RT) dalam Pembelajaran Biologi Ulfa, Amalia; Indrowati, Meti; Maridi, Maridi
Proceeding Biology Education Conference: Biology, Science, Enviromental, and Learning Vol 16, No 1 (2019): Proceeding Biology Education Conference
Publisher : Universitas Sebelas Maret

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Abstract

This research aims to:examin the comparation of student’s oral communication skills between the implementation of cooperative learning model of Jigsaw and Reciprocal Teaching (RT) on biology learning of grade XI for majoring in science of SMAN 2 Karanganyar. This research is quantitatif research and tend quasy-experimental. The research design used was posttest only group design. The sampling technique used cluster sampling. The population of this research is all students of grade XI for majoring in science of SMAN 2 Karanganyar in the academic year 2018/2019. Selected sample of this study were grade XI science 4 as the experimental group 1 that used Jigsaw cooperative learning model and grade XI science 2 as the experimental group 2 that used RT cooperative learning model. The techniques for collecting data using observation sheets and documents of school. Data was analyzed by the independent sample test, calculations used SPSS 25 with the significance level of 5% (α = 0,05). The results of independent sample test show the value of sig. 0,011 < 0,05, so it can concluded that there is difference of student’s oral communication skills between the implementation of cooperative learning model of Jigsaw and Reciprocal Teaching (RT) on biology learning of grade XI for majoring in science of SMAN 2 Karanganyar. The average value of student’s communication skills of the experimental group 1 with the implementation of Jigsaw cooperative learning model is higher then the experimental group 2 with the implementation of RT cooperative learning model, which is 64,98 (high category) > 59,13 (medium category).
Pengaruh Model Pembelajaran Kooperatif Tipe Two Stay Two Stray Terhadap Hasil Belajar Fisika Peserta Didik SMA Ulfa, Amalia; Sri Putu Verawati, Ni Nyoman; Kosim, Kosim
Jurnal Pendidikan, Sains, Geologi, dan Geofisika (GeoScienceEd Journal) Vol. 5 No. 1 (2024): February
Publisher : Mataram University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/goescienceed.v5i1.294

Abstract

Penelitian ini bertujuan untuk mengetahui pengaruh model pembelajaran kooperatif tipe Two Stay Two Stray (TS-TS) terhadap hasil belajar fisika peserta didik SMA pada materi momentum dam impuls. Penelitian ini dilaksanakan di SMAN 2 Wawo tahun ajaran 2023/2024. Jenis penelitian ini quasi eksperiment dengan desain penelitian yang digunakan yaitu nonequivalent kontrol group design. Populasi penelitian ini adalah seluruh siswa kelas X MIPA SMAN 2 Wawo dengan teknik pengambilan sampel menggunakan cluster Random Sampling. Terdapat dua sampel yaitu kelas X MIPA 1 sebagai kelas eksperimen yang diberi perlakuan pembelajaran menggunakan model kooperatif tipe Two Stay Two Stray dan X MIPA 2 sebagai kelas kontrol yang diberi perlakuan pembelajaran konvensional. Data penelitian diambil menggunakan tes pilihan ganda sebanyak 15 soal. Instrumen penelitian yang digunakan berupa uji validitas, reliabilitas, taraf kesukaran soal, dan daya beda soal. Teknik analisis data berupa uji homogenitas sampel, normalitas data, uji hipotesis, dan uji N-Gain. Data didapatkan dari hasil pre-test dan post-test bahwa Ho ditolak dan Ha diterima. Sehingga dapat disimpulkan bahwa terdapat pengaruh model pembelajaran kooperatif tipe Two Stay Two Stray terhadap hasil belajar fisika peserta didik SMA.
Pengaruh Media Gambar Seri Terhadap Kemampuan Bercerita Anak di Taman Kanak-Kanak Islam Shabrina Padang Ulfa, Amalia; Rakimahwati, Rakimahwati
Golden Age: Jurnal Ilmiah Tumbuh Kembang Anak Usia Dini Vol. 5 No. 2 (2020)
Publisher : Program Studi Pendidikan Islam Anak Usia Dini, Fakultas Ilmu Tarbiyah dan Keguruan, UIN Sunan Kalijaga, Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14421/jga.2020.52-01

Abstract

The purpose of this study was to analyze how the influence of media image series on the ability to tell children in Islamic Kindergarten Shabrina Padang. This type of research is experimental research. The study was conducted at Shabrina Islamic Kindergarten. The sample in this study was group B1 and B2, each group consisting of 17 people and 18 poeple. Data analysis is normality test, homogeneity test and hypothesis test. The results obtained: 1) hypothesis pre-test value is tcount <ttabel where 0.097 <2.04841 as at the significant level α = 0.05 and dk = 33 this means the hypothesis Ha is rejected and H0 accepted, in the sense of the word that there is no significant difference between the results of the ability to tell of children who use serial image media as media in Islamic Kindergarten Shabrina Padang, and the results of the hypothesis test post-test values, namely tcount <ttabel where 2.185> 2 , 04841 at significant level α = 0.05 and dk = 28 this means that the hypothesis Ha is accepted and H0 is rejected, in the sense of the word that there is a significant difference between the ability to tell children using media image series as media in the Shabrina Islamic Kindergarten in Padang.
Pengaruh Model Pembelajaran Kooperatif Tipe Two Stay Two Stray Terhadap Hasil Belajar Fisika Peserta Didik SMA Ulfa, Amalia; Sri Putu Verawati, Ni Nyoman; Kosim, Kosim
Jurnal Pendidikan, Sains, Geologi, dan Geofisika (GeoScienceEd Journal) Vol. 5 No. 1 (2024): February
Publisher : Mataram University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/goescienceed.v5i1.294

Abstract

Penelitian ini bertujuan untuk mengetahui pengaruh model pembelajaran kooperatif tipe Two Stay Two Stray (TS-TS) terhadap hasil belajar fisika peserta didik SMA pada materi momentum dam impuls. Penelitian ini dilaksanakan di SMAN 2 Wawo tahun ajaran 2023/2024. Jenis penelitian ini quasi eksperiment dengan desain penelitian yang digunakan yaitu nonequivalent kontrol group design. Populasi penelitian ini adalah seluruh siswa kelas X MIPA SMAN 2 Wawo dengan teknik pengambilan sampel menggunakan cluster Random Sampling. Terdapat dua sampel yaitu kelas X MIPA 1 sebagai kelas eksperimen yang diberi perlakuan pembelajaran menggunakan model kooperatif tipe Two Stay Two Stray dan X MIPA 2 sebagai kelas kontrol yang diberi perlakuan pembelajaran konvensional. Data penelitian diambil menggunakan tes pilihan ganda sebanyak 15 soal. Instrumen penelitian yang digunakan berupa uji validitas, reliabilitas, taraf kesukaran soal, dan daya beda soal. Teknik analisis data berupa uji homogenitas sampel, normalitas data, uji hipotesis, dan uji N-Gain. Data didapatkan dari hasil pre-test dan post-test bahwa Ho ditolak dan Ha diterima. Sehingga dapat disimpulkan bahwa terdapat pengaruh model pembelajaran kooperatif tipe Two Stay Two Stray terhadap hasil belajar fisika peserta didik SMA.
Co-Authors Kasmiruddin " Kosim Kosim Maridi Maridi Meti Indrowati Ni Nyoman Sri Putu Verawati