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All Journal Jurnal Pendidikan dan Pembelajaran Khatulistiwa (JPPK) Journal of Engineering and Technological Sciences Prosiding SNPBS (Seminar Nasional Pendidikan Biologi dan Saintek)
Adrianto Oktavianus
Construction Engineering & Management Research Group, Faculty Of Civil & Environmental Engineering Institut Teknologi Bandung
Biochemistry, Genetics & Molecular Biology Decision Sciences, Operations Research & Management Education Engineering Environmental Science Languange, Linguistic, Communication & Media Mathematics Other

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Improving Indonesian Construction Consulting Services* Shahab, Faisol; Widiasanti, Irika; Oktavianus, Adrianto; Tamin, Rizal Z.; Tamin, Puti Farida
Journal of Engineering and Technological Sciences Vol 47, No 2 (2015)
Publisher : ITB Journal Publisher, LPPM ITB

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (228.986 KB) | DOI: 10.5614/j.eng.technol.sci.2015.47.2.8

Abstract

Indonesian construction consulting services are facing a complex problem in fulfilling the nation’s expectations regarding high quality infrastructure development and the construction industry’s competitiveness. A study of this problem and a formulation of solutions to improve the situation are presented in this paper. A survey was carried out in Jakarta, West Java, East Java, and North Sumatra provinces to collect data related to this problem. A focus group discussion and a workshop with all stakeholders were conducted to formulate improvement actions that need to be taken. It was revealed that the problems faced include, among others, the limited number of professional engineers compared to the number of national consultancy companies, the uneven distribution of engineers in Indonesian regions, an imperfect procurement system, and low-quality work output in general. Recommended actions include improvement of the government’s role in consulting services nurturing and facilitation, development of partnerships, and amelioration of the professional engineer and consultant certification system.
ANALISIS KONSEPSI DAN MISKONSEPSI SISWA KELAS XII IPA SMA DON BOSCO SANGGAU PADA MATERI EVOLUSI Adrianto, Oktavianus Misro; Candramila, Wolly; Ariyati, Eka
Jurnal Pendidikan dan Pembelajaran Khatulistiwa Vol 6, No 4 (2017): April 2017
Publisher : Jurnal Pendidikan dan Pembelajaran Khatulistiwa

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (263.244 KB)

Abstract

Abstrak: Penelitian ini bertujuan untuk mengetahui penyebab miskonsepsi siswa kelas XII IPA SMA Don Bosco Sanggau pada materi evolusi. Metode penelitian yang digunakan adalah metode deskriptif dengan jumlah sampel sebanyak 38 siswa. Sepuluh soal pilihan ganda berbentuk three tier diberikan untuk mengetahui distribusi konsepsi siswa. Konsepsi siswa dibagi menjadi empat kategori, yaitu memahami konsep, Lack of knowledge, error, dan Miskonsepsi. Hasil analisis data menunjukkan bahwa rata-rata persentase konsepsi siswa untuk setiap kategori adalah memahami konsep (55%), lack of knowledge (10%), error (1,8%), dan Miskonsepsi (33,5%). Setelah diketahui miskonsepsi yang dialami siswa, peneliti melakukan wawancara untuk mengetahui penyebab miskonsepsi yang dialami siswa. Berdasarkan hasil wawancara, miskonsepsi yang dialami siswa disebabkan faktor internal dan faktor eksternal. Kata Kunci: Miskonsepsi, Evolusi, Three-tier Abstract: This study was aimed to discover 12th grade of science students’ conception in evolution in SMA Don Bosco Sanggau. The method that used in this research was a descriptive method with 38 students as the sample. Ten multiple choice questions in three-tier was given to find out the distribution of students’ conceptions. They were divided into four categories that are understanding concept, lack of knowledge¸ error, and misconception. The analysis results show that the average percentage of students’ conceptions on each category were understand concept (55%), lack of knowledge (10%), error (1.8%), and misconception (33.5%). After students’ misconceptions revealed, interview was conducted in order to figure out the causes. Based on the result of the interview, misconception which was experienced by students caused by internal and external factors. Keywords: Misconception, Evolution, Three-tier
Improving Indonesian Construction Consulting Services* Rizal Z. Tamin; Puti Farida Tamin; Faisol Shahab; Irika Widiasanti; Adrianto Oktavianus
Journal of Engineering and Technological Sciences Vol. 47 No. 2 (2015)
Publisher : Institute for Research and Community Services, Institut Teknologi Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5614/j.eng.technol.sci.2015.47.2.8

Abstract

Indonesian construction consulting services are facing a complex problem in fulfilling the nation's expectations regarding high quality infrastructure development and the construction industry's competitiveness. A study of this problem and a formulation of solutions to improve the situation are presented in this paper. A survey was carried out in Jakarta, West Java, East Java, and North Sumatra provinces to collect data related to this problem. A focus group discussion and a workshop with all stakeholders were conducted to formulate improvement actions that need to be taken. It was revealed that the problems faced include, among others, the limited number of professional engineers compared to the number of national consultancy companies, the uneven distribution of engineers in Indonesian regions, an imperfect procurement system, and low-quality work output in general. Recommended actions include improvement of the government's role in consulting services nurturing and facilitation, development of partnerships, and amelioration of the professional engineer and consultant certification system.
Pemahaman Konsep Evolusi di Perguruan Tinggi Candramila, Wolly; Adrianto, Oktavianus Misro; Ariyati, Eka
Prosiding SNPBS (Seminar Nasional Pendidikan Biologi dan Saintek) 2016: Prosiding SNPBS (Seminar Nasional Pendidikan Biologi dan Saintek)
Publisher : Universitas Muhammadiyah Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (557.752 KB)

Abstract

Teori evolusi merupakan salah satu konsep utama yang menghubungkan konsep-konsep yang ada dalam biologi. Sementara, penolakan dan miskonsepsi teori evolusi masih terjadi hingga saat ini. Di sisi lain, pemahaman yang rendah dan salah satunya dapat disebabkan oleh banyaknya konsep abstrak dalam teori evolusi juga kerap ditemukan. Penelitian ini mengungkap pemahaman konsep evolusi pada mahasiswa Prodi Pendidikan Biologi semester VI di dua perguruan tinggi di Kota Pontianak dan siswa kelas XII IPA semester 2 di SMA swasta berakreditasi A di Kabupaten Sanggau, Kalimantan Barat. Pemahaman konsep dalam materi evolusi diungkap melalui pemberian tes diagnostik dengan tipe pilihan ganda three-tier untuk tiga topik yaitu teori evolusi Darwin, bukti dan mekanisme evolusi. Pada konsep-konsep dasar seperti pengertian dan bukti evolusi, pengertian seleksi alam serta mutasi sebagai bahan dasar variasi, pemahaman mahasiswa menunjukkan persentase tertinggi. Meskipun demikian, pada konsep lanjutan yang menggali pemahaman tentang makna variasi dalam teori evolusi, variasi intraspesies, struktur analogi, kekerabatan antarspesies, ciri mekanisme evolusi dan makna karakter yang menguntungkan dalam seleksi alam mengalami penurunan tajam. Perbedaan pemahaman konsep evolusi antara mahasiswa yang sedang mengambil mata kuliah evolusi dengan siswa kelas XII semester 2 dari SMA swasta berakreditasi A ditemukan pada konsep makna variasi dalam teori evolusi dan adanya variasi intraspesies. Pemahaman konsep tentang makna variasi dalam teori evolusi dan adanya variasi intraspesies di antara siswa Kelas XII IPA semester 2 SMA Don Bosco Sanggau jauh lebih tinggi dari dua kelompok subjek mahasiswa Prodi Pendidikan Biologi Untan dan UMP. Pemahaman konsep yang rendah di perguruan tinggi pada materi evolusi lanjutan perlu ditangani dengan cepat dan tepat, terutama jika menyangkut lulusan program studi penghasil guru biologi untuk sekolah menengah.
Co-Authors Eka Ariyati Faisol Shahab Faisol Shahab Irika Widiasanti Puti Farida Tamin Puti Farida Tamin Rizal Z. Tamin WOLLY CANDRAMILA