Judul: Evaluasi Pelaksanaan Contextual Teaching and Learning (CTL) dalam Pendidikan Lingkungan Hidup di SMA Insan Kamil Bogor
Abstrak: The aim of this research study is evaluate the Contextual Teaching and Learning (CTL) methods on the level of knowledge and attitude of high school student in order to integrate environmenntal education formally as well as consideration for future environmental education practices. Research conducted through experiments involving two groups of students, one act as experiment group and the other as control. The object of research is grade 12th high school students of Insan Kamil High School, Bogor. There are 80 students, divided into two groups . First is the acceleration group as experimental group and the second is regular group as control group. Data were analyzed using analysis of variance (ANOVA). Research findings are as follows: 1) There is a significant difference of the post test results between acceleration and regular groups; 2) There is an insignificant difference between attitude scores of acceleraion and regular groups; 3) There is no correlation between the students level of knowledge and the students attitude to environment. The conclusions comfirm that Contextual Teaching and Learning (CTL) is able to increase students' knowledge, however an the other hand, CTL is not able to show significant contributions in enhancing students' attitude toward environment.
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Judul: Persepsi guru dalam penerapan pendidikan lingkungan hidup di sekolah dasar sekitar hutan kawasan Gunung Salak Endah Kabupaten Bogor
Abstrak: This research aimed at identifying teacher’s perception of the environment, teacher’s perception of Environmental Education (EE) implementation, and the influencing factors. Data were collected through structured questionnaire, guided interview, field observation, as well as archives and secondary documents. Factor analysis, Spearman correlation, Kruskal-Wallis test, and Mann-Whitney test were used to analyse the data. The results showed that, first, according to the result of the Draw-An-Environment-Test (DAET), teachers from forest margin area have limited environmental perception due to lack of capacity in expressing their thoughts in drawings and writings. However, since writing and drawing are not yet internalized as an important behavior in education, the DAET instrument should be critically improved or revised to make it fits for developing countries such as Indonesia. Second, according to the result of Factor Analysis, the perception of teachers toward EE is constructed from three major factors, i.e. the EE teaching effectiveness, its benefits, and outcome expectancy. The first factor – the EE teaching effectiveness – is formed by four variables i.e. perceived competence, self-efficacy, pressure/tension and perceived choice. Further analysis shows that the teacher often views him or herself as having low competence and self-efficacy due to the EE course experience and his/her educational level. The second factor resulted from Factor Analysis – the EE benefits – is formed by three variables, i.e. interest/enjoyment, efforts, and usefulness of the EE course. The EE benefits itself, according to Kruskal-Wallis test, are determine by EE training course received, level of grade taught and the nature-based organizational experienced by the teachers. Third, in order to reach effective EE teaching, the capacity, motivation, perceived competence and self-efficacy of the teachers should be strengthen. This includes but not limited to the mastery of environment-related subjects particularly forest conservation topics, strengthen skills for outdoor teaching and increased compassion on the environmental issues and/or forest related problems.
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Judul: Infeksi Virus Parainfluenza Pada Anjing
Abstrak: Virus parainfluenza anjing termasuk famili Paramyxoviridae, berbentuk pleomorf dengan ukuran bervariasi (bergaris tengah antara 100-500 nm), berpembungkus peka ether, berisi genom RNA dan secara serologis mempunyai kesamaan dengan virus SV-5 kera; dikenak sebagai salah satu kausa penting dari sindrom "kennel cough". Infeksinya dapat mengenai anjing semua umur yang belum pernah terinfeksi atau mendapatkan vaksinasi mengakibatkan gejala klinis ringan yang terbatas pada traktus respirasi atu infeksi yang secara klinis tidak memperlihatkan gejala nyata. Gejala klinis yang nampak setelah masa inkubasi (1-5 hari) terlewati berupa batuk yang tidak berat selama beberapa hari, berbagai tingkat tonsilitis dan pharyngitis dan kadang-kadang ditemukan kenaikan temperatur rektal antara 1-2 derajat C dari temperatur normal rat-rata. Anjing terinfeksi mengandung virus pada traktus respirasi bagian atas dan bawah serta limfonoduli sampai hari ke 9 setelah infeksi. Penyebaran virus antar anjing terjadi secara aerogen.
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