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Mahmud Mahmud
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Pengaruh Penerapan Multimedia Camtasia Studio dan Media Power Point Terhadap Aktivitas dan Hasil Belajar Siswa Pada Materi Struktur Atom Husuwatul Masyithah; Zainuddin Muchtar; Mahmud Mahmud
Jurnal Pendidikan Kimia (JPKim) Vol 8, No 2 (2016): Agustus
Publisher : Pascasarjana Universitas Negeri Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (393.477 KB) | DOI: 10.24114/jpkim.v8i2.4440

Abstract

Abstract. This research aims to know the effect of application camtasia studio multimedia and power-point media toward activities and student learning outcomes in the atomic structure topic. The population in this research were all of tenth grade students of SMA Swasta Ar Rahman Medan as much as 2 classes of 60 people, divided into two classes of samples with total sampling. The research data were collected from the sample is in the form of student learning activity data derived from observation and questionnaire, and student learning outcomes obtained from tests of learning outcomes in the form of multiple choice of 20 questions with a reliability of 0.832 (very high). Tests have been conducted in the form requirements of normality and homogeneity test, the result that normal and homogeneous data. The hypothesis was tested with General Linear Model (GLM) at a significance level of 0.05 using SPSS 21 for windows. Based on data analysis and hypothesis testing are carried out found that: (1) There is a significant difference from the application of Camtasia studio multimedia and power-point toward the learning outcomes of students in the atomic structure topic, which is shown by sig. (P) 0.026 and tcount (2,291) ; (2) There are differences in students' learning activities of the application Camtasia studio multimedia and power-point media in the atomic structure topic, which is shown by sig. (P) 0,000 and mean of experiment-1 (77,69) > mean of experiment-2 (74,35); (3) There was a significant interaction between the media applied learning with students learning activities in influencing student learning outcomes in the atomic structure topic, which is shown by sig. (P) 0,000.Keywords: camtasia studio multimedia, power point media, student activities, learning outcomes, atomic structure
PENGARUH MODEL PEMBELAJARAN BERBASIS MASALAH BERMEDIAKAN INTERNET TERHADAP HASIL BELAJAR DAN KARAKTER JUBERMADITA PADA MATERI ASAM BASA SISWA SMA DI KOTA BINJAI Erni Juliani Siregar; Ramlan Silaban; Mahmud Mahmud
Jurnal Pendidikan Kimia (JPKim) Vol 6, No 1 (2014): April
Publisher : Pascasarjana Universitas Negeri Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (544.27 KB) | DOI: 10.24114/jpkim.v6i1.5481

Abstract

Abstrak. Penelitian ini bertujuan untuk memperoleh suatu model pembelajaran kimia yang mampu mengembangkan karakter jujur, berpikir kritis, mandiri, disiplin dan bertanggungjawab (“jubermadita”) siswa SMA melalui integrasi media internet kedalam problem base learning, serta mengetahui bagaimana pengaruhnya terhadap hasil belajar kimia siswa. Untuk mencapai tujuan, dilakukan penelitian eksperimen semu melibatkan 3 kelas eksperimen yaitu   model pembelajaran Net-PBL, model pembelajaran Net-DI, model pembelajaran DI. Instrumen yang digunakan adalah instrument test dan nontest yang sudah divalidasi terlebih dahulu. Data dianalisis secara deskriptif dan statistik menggunakan Anacova pada taraf signifikan α = 0,05. Hipotesis diuji dengan menggunakan General Linier Model Univariate dengan program SPSS 19. Hasil penelitian menunjukkan bahwa: (1) Telah diperoleh model pembelajaran kimia yang mampu mengembangkan karakter jujur, berpikir kritis, mandiri, disiplin dan bertanggungjawab ‘jubermadita” siswa SMA yang dinamakan model Net-BL, (2) Terdapat pengaruh hasil belajar yang signifikan antara siswa yang diajarkan dengan model pembelajaran Net-PBL dan model pembelajaran Net-DI serta model pembelajaran langsung (DI).  (F=1,103, P=0,333>0,05)., (3) Terdapat pengaruh yang signifikan nilai karakter jubermadita yang terkembang antara siswa yang diajarkan dengan model pembelajaran Net-PBL dan model pembelajaran Net-DI serta model pembelajaran DI. (4) Terdapat hubungan yang signifikan nilai  karakter jubermadita  terhadap hasil belajar siswa yang diajarkan dengan   model pembelajaran Net-PBL, model pembelajaran Net-DI, model pembelajaran DIKata Kunci: PBL, Media Internet, Kejujuran, Berfikir Kritis, Mandiri, Disiplin, Tanggung Jawab dan Hasil Belajr.
Co-Authors Erni Juliani Siregar Husuwatul Masyithah Ramlan Silaban Zainuddin Muchtar