ABSTRAKPenelitian yang berjudul Keanekaragaman Gastropoda Pada Lingkungan Perairan Sungai Empayang Kabupaten Lahat Provinsi Sumatera Selatan ini bertujuan untuk mengetahui keanekaragaman jenis gastropoda yang terdapat dikawasan tersebut. Penelitian ini di laksanakan pada bulan oktober 2015, bertempat di kasawan sungai Empayang Kasap Desa Sukajadi Kabupaten Lahat. Metode Penelitian penentuan lokasi sampling adalah metode purposive random sampling dengan 5 stasiun pengambilan sampel, setiap stasiun dibagi menjadi 3 substasiun (bagian tepi 1, tengah, tepi 2) ditentukan dengan transek garis (line transect). Pengambilan sampel menggunakan waktu yaitu pagi dan sore. Hasil penelitian ini diperoleh 8 spesies gastropoda (Melanoides granifera, Elimia acuta, Brotia tetidinaria, Lymnae stagnalist, Lymnae rubiginosa, Pomacea canaliculata, Pila polita dan Menetus sp) dengan 7 genus, dan dari 6 suku (famili) dari 4 ordo. Indeks keanekaragaman rata-rata di kawasan sungai Empayang Kasap Sukajadi Kabupaten Lahat adalah sedang dengan kisaran 2,09-2,46. Tingkat keanekaragaman tertinggi terdapat pada stasiun V (2,46) dan terendah pada stasiun I (2,09). Sedangkan nilai dari indeks dominansi (C) dengan kisaran 0,17-0,26 di 5 stasiun dalam keadaan rendah, tingkat indeks dominansi tertinggi pada stasiun I (0,26) dan terendah pada stasiun III (0,17). Kondisi kualitas perairan sungai sangat mempengaruhi keberadaan gastropoda. Kata kunci : Sungai Empayang Kasap, Gastropoda, Keanekaragaman ABSTRACTThis research has been conducted with the tittle the diversity of gastropods on the river water environment Empayang Lahat regency of South Sumatra province. The aim of this research species diversity of gastropods contained the region. This research was implemented conducted in October 2015, a river Empayang Kasap Sukajadi Lahat regency. The methods of this research are purposive random sampling method with 5 sampling stations, each station is divided into three substations (edges first, middle, edge two) was determined by line transect. The data of the sample were taken in the morning and afternoon. The results of this research were obtained 8 species of gastropods (Melanoides granifera, Elimia acuta, Brotia tetidinaria, Lymnae stagnalist, Lymnae rubiginosa, Pomacea canaliculata, Pila polita and Menetus sp) with 7 genera, and of the six tribes (families) of 4 orders. The total index of the diversity in the river Empayang Kasap Sukajadi Lahat district was off 2.09 to 2.46. The highest levels of diversity found in the station V (2.46) and the lowest at the station I (2.09). While the value of dominance index (C) with a range of 0.17 to 0.26 at five stations in the lower state, the highest level of dominance index at station I (0.26) and the lowest at station III (0.17). River water quality conditions greatly affect the existence of gastropods.
Era Industri 4.0 yang memulai munculnya Era Society 5.0 menuntut masyarakat semakin terampil untuk menghadapi berbagai permasalahan hidup yang harus dibekali dengan berbagai keterampilan. Salah satunya yang harus dimiliki mahasiswa adalah keterampilan berpikir analitis sebagai keterampilan dasar. Tujuan penelitian ini adalah untuk mengetahui kemampuan berpikir analitis mahasiswa tingkat awal prodi Pendidikan Biologi di universitas swasta di Kota Palembang. Metode penelitian menggunakan deskriptif kuantitatif dengan teknik pengumpulan data berupa soal esai dengan indikator analisis dari Anderson & Krathwohl (2017) yang memiliki subskill, yaitu membedakan, mengorganisasikan, dan menghubungkan. Data dianalisis menggunakan teknik persentase dengan mengacu rubrik penilaian tingkat kemampuan berpikir analitis. Hasil penelitian menunjukkan bahwa kemampuan berpikir analitis mahasiswa tingkat awal adalah 12,50% tidak baik, 50% kurang baik, 4,17% cukup baik, 25% baik, dan 8,30% sangat baik. Hasil ini menunjukkan bahwa masih banyak mahasiswa tingkat awal yang mengalami kendala dalam menyelesaikan soal berkemampuan analisis yang tentunya akan menghambat proses berpikir tingkat tinggi yang diperlukan untuk menghadapi tuntutan Era Society 5.0. The Industrial Era 4.0 which begin the emergence of the Society Era 5.0 demands people becomee more skilled in dealing with various life problems that must be equipped with various skills. One of which students must have is analytical thinking skills as the basic skill. The purpose of this study was to determine the analytical thinking of first students of Biology Education Program at a private university in Palembang City. The research method used descriptive quantitative by data collection technique in the form of essay questions with analysis indicators from Anderson & Krathwohl (2017) which had sub-skills, namely differentiating, organizing, and connecting. Data were analyzed using the percentage technique with reference to the rubric for assessing the level of analytical thinking skills. The results showed that the analytical thinking skills of the first students were 12.50% not good, 50% less good, 4.17% good enough, 25% good, and 8.30% very good. These results indicate that there are still many first students who have problems to solve the analytical skilled question which will certainly hinder the higher order thinking processes needed to face the demands of the Society Era 5.0.
The family is the first environment for children and adolescents so that it has a major influence on the formation of behavior, character, morals, character and education of children. Parenting in the family is the effort of parents to foster and guide children both physically and spiritually from birth to adulthood. This study aims to analyze digital parenting systems for children and adults. The method used in this study is a qualitative and participatory descriptive method, increasing participation and encouraging interest in and commitment to wider participation, encouraging community skills, awareness and attitudes towards parenting and bullying in the digital era. The application of parenting style must be accompanied by several family functions, including biological functions, educational functions, religious functions, protection functions, socialization functions, affection functions, economic functions, creative functions and family status functions. In addition, the way of parenting in the family must be adjusted to the child's developmental stage. Related to the problem of parenting in the family, this is a big task for all parents because at this time there are many conflicts and a lack of sympathy and empathy for children in the association is caused by the parenting style in the family. Therefore, parents should adapt by adjusting their parenting style to the technological developments.
Standar proses ditujukan pada kegiatan perencanaan dan pelaksanaan proses pembelajaran untuk meningkatkan kualitas pendidikan serta meningkatkan keterampilan sumber daya manusia dalam paradigma pembelajaran Abad 21. Salah satu kompetensi Abad 21 adalah keterampilan dalam menguasai media informasi dan teknologi. Tujuan penelitian adalah mengetahui hambatan guru biologi dalam implementasi standar proses Kurikulum 2013 terkait dengan pemanfaatan media informasi dan teknologi. Metode dalam penelitian ini adalah deskriptif kualitatif. Sampel penelitian adalah guru biologi yang mengajar di SMA negeri dan swasta terakreditasi A, B dan C di Kecamatan Seberang Ulu II Palembang. Kuesioner sebagai instrumen penelitian didukung dengan dokumentasi (silabus dan RPP). Analisis data menggunakan model Miles & Huberman (2009) dengan tahap: reduksi data, penyajian data dan penarikan kesimpulan. Hasil penelitian menunjukkan hambatan guru biologi terkait pemanfaatan media informasi dan teknologi terdapat pada aspek perencanaan maupun pelaksanaan pembelajaran. Hambatan pada aspek perencanaan adalah dalam pengembangan silabus pembelajaran dan RPP, integrasi lebih dari satu macam peralatan teknologi informasi dan komputer (TIK) untuk keperluan belajar, pengembangan produk digital sebagai sumber belajar, dan perpaduan berbagai macam perangkat TIK untuk keperluan sumber belajar. Hambatan pada aspek pelaksanaan meliputi pembiasaan peserta didik dalam memanfaatkan TIK untuk mengakses materi pelajaran dan penggunaan TIK untuk komunikasi guru dan peserta didik. Process standards are aimed at planning and implementing learning processes to improve the quality of education and improve human resource skills in the 21st Century learning paradigm. One of the 21st Century competencies is skill in mastering information media and technology. The purpose of the study was to find out the obstacles of biology teachers in implementation of process standards of Curriculum 2013 related to the utilization of information media and technology. The study method was descriptive qualitative. The samples were biology teachers who teach at public and private high schools accredited A, B and C in Seberang Ulu II District, Palembang. Questionnaire as research instrument was supported by documentation (syllabus and lesson plans). The data analysis used Miles & Huberman (2009) model with the following stages: data reduction, data presentation and conclusion. The study results showed that the obstacles of biology teachers related to the utilization of information and technology media were in the planning and implementation aspects of learning. The obstacles in planning aspect were the development of the learning syllabus and lesson plans, the integration of more than one type of information technology and computer (ICT) equipment for learning purposes, the development of digital products as learning resources, and the combination of various kinds of ICT tools for the learning resources. The obstacles in implementation aspect included the habituation of students in using ICT to access subject matter and the use of ICT for teacher and student communication.
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