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All Journal AKSIOMA: Jurnal Program Studi Pendidikan Matematika Jurnal Penelitian Pendidikan Matematika Jurnal Pendidikan Matematika JCES (Journal of Character Education Society) AMPIBI: Jurnal Alumni Pendidikan Biologi  JAGAT (Jurnal Geografi Aplikasi dan Teknologi) Jurnal Amal Pendidikan Jurnal Manajemen, Bisnis dan Organisasi (JUMBO)
Hasnawati Hasnawati
Universitas Halu Oleo
Religion Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Computer Science & IT Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Engineering Immunology & microbiology Mathematics Other

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Analisis Persebaran Daerah Rawan Abrasi Pantai Di Pesisir Binongko, Kabupaten Wakatobi Hasnawati Hasnawati; Iradat Salihin; Ahmad Hidayat; Muliddin Muliddin; Noor Husna Khairisa
JAGAT (Jurnal Geografi Aplikasi dan Teknologi) Vol 6, No 2 (2022): JAGAT (Jurnal Geografi Aplikasi dan Teknologi)
Publisher : Halu Oleo University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33772/jagat.v6i2.28248

Abstract

Abstrak: Abrasi pantai adalah proses pengikisan pantai oleh tenaga gelombang laut dan arus laut yang bersifat merusak dan menyebabkan perubahan garis pantai. Ada dua faktor yang menyebabkan terjadinya perubahan garis pantai. Pertama, faktor alami seperti gelombang laut, arus, angin, sedimentasi, topografi pesisir dan pasang surut. Sedangkan faktor kedua adalah faktor manusia (non-alami), seperti penambangan pasir, reklamasi pantai, dan pengerusakan vegetasi pantai. Penelitian ini bertujuan untuk: (1) mengetahui karakteristik pantai di Pesisir Binongko; (2) mengetahui sebaran daerah rawan abrasi pantai di pesisir Binongko. Metode analisis data yang digunakan dalam penelitian ini yaitu deskriptif kualitatif dengan menganalisis pengaruh karakteristik pantai di daerah yang rawan abrasi dengan teknik purposive sampling untuk melihat persebaran daerah rawan abrasi. Hasil penelitian ini antara lain: (1) Karakteristik pantai di Pesisir Binongko antara lain: terdapat lima pantai berpasir, empat pantai berbatu, dan satu pantai berlumpur. Selain itu, terdapat satu pantai pantai berbentuk cembung, empat pantai relatif datar, dan terdapat lima pantai cekung; (2) Persebaran daerah rawan abrasi pantai di Pesisir Binongko adalah sebagai berikut: Pada Kecamatan Binongko tahun 2010 sampai tahun 2020 abrasi terjadi seluas 15,907 ha dan akresi terjadi seluas 20,252 ha, sedangkan di Kecamatan Togo Binongko abrasi terjadi seluas 11,525 ha dan akresi terjadi seluas 7,304 ha. Kata kunci:     Karakteristik pantai, sebaran daerah rawan abrasi, Pesisir Pantai BinongkoAbstract: Coastal abrasion is the process of erosion of shore by the power waves and currents that are destructive and causing shoreline changes. There are two factors that cause shoreline changes. First, natural factors such as ocean waves, currents, wind, sedimentation, coastal topography and tides. The second factor is human factor (non-natural), such as sand mining, beach reclamation, and destruction of coastal vegetation. This study aims to: (1) determine the characteristics of the beach in the Binongko Coast; (2) determine the distribution of coastal abrasion-vulnerability areas on the Binongko Coast. Data in this research is analyzed by using descriptive qualitative method by analyzing the influence of coastal characteristics in areas where is vulnerable to abrasion with purposive sampling technique to see the distribution of vulnerable area of abrasion. The result softh is study are: (1) The characteristics of the beach on the Binongko Coast i.e. there are five beaches, four rocky shores, and one muddy shore. In addition, there is one convex beach, four relatively flat beaches, and five concave beaches; (2) In Binongko District from 2010 to 2020, abrasion occurred in an area of 15,907 acre and accretion occurred in an area of 20,252 acre, while in Togo Binongko District, abrasion occurred in an area of 11,525 acre and accretion occurred in an area of 7,304 acre.Keywords:     Beach characteristics, the distribution of vulnerable area of abrasion, Binongko Coast
DESKRIPSI KEMAMPUAN PENALARAN MATEMATIS SISWA KELAS VIII4 SMP NEGERI 1 KUSAMBI DITINJAU DARI JENIS KELAMIN Siti Risnawati; Hasnawati Hasnawati; Hafiluddin Samparadja
Jurnal Penelitian Pendidikan Matematika Vol 10, No 2 (2022)
Publisher : Jurusan Pendidikan Matematika Universitas Halu Ole

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36709/jppm.v9i2.19837

Abstract

Penelitian ini bertujuan untuk mengetahui gambaran kemampuan penalaran matematis siswa kelas VIII₄ SMP Negeri 1 Kusambi ditinjau dari jenis kelamin. Subjek dalam penelitian ini adalah siswa kelas VIII₄  SMP Negeri 1 Kusambi. Berdasarkan hasil penelitian gambaran kemampuan penalaran matematis siswa pada materi sistem persamaan linear dua variabel, diperoleh kesimpulan bahwa siswa perempuan memiliki kemampuan penalaran matematis yang lebih tinggi dibandingkan dengan siswa laki-laki. Hal ini dapat ditunjukkan dengan nilai rata-rata kemampuan penalaran matematis siswa perempuan lebih tinggi dibandingkan dengan siswa laki-laki, dengan indikator kemampuan penalaran matematis menyajikan pernyataan matematika secara lisan, tertulis, gambar atau diagram dan  indikator menyusun bukti, memberikan alasan atau bukti terhadap beberapa solusi siswa laki-laki dan perempuan relatif sama, sedangkan pada indikator melakukan manipulasi matematis, indikator mengajukan dugaan, indikator menarik kesimpulan dari pernyataan dan indikator menentukan pola atau sifat dari gejala matematis untuk membuat generalisasi siswa perempuan lebih tinggi dibandingkan dengan siswa laki-laki. 
DEVELOPING MATHEMATICAL CREATIVE THINKING (CT) ABILITY STUDENTS THROUGH THE TREFFINGER LEARNING MODEL (LM) Lambertus Lambertus; Mohamad Salam; Rezkiati Rezkiati; Suhar Suhar; Hasnawati Hasnawati
AKSIOMA: Jurnal Program Studi Pendidikan Matematika Vol 12, No 1 (2023)
Publisher : UNIVERSITAS MUHAMMADIYAH METRO

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (786.886 KB) | DOI: 10.24127/ajpm.v12i1.5432

Abstract

The low ability of CT is a problem that occurs in class VIII students of SMPN 1 Kendari. One reason is the application of inappropriate LM. Treffinger's LM is learning by inviting students to think creatively in solving problems based on the facts around them to come up with various ideas and choose solutions. The purpose of this study was to develop the mathematical CT skills of junior high school students. Class VIII SMPN 1 Kendari as a population consists of 9 classes. Class VIII3 and VIII6 were determined by random sampling technique as an experimental class of 26 students and a control class of 25 students. The finding in this study is that students' mathematical CT skills taught by the Treffinger LM are better than in the guided discovery model. Treffinger's LM is superior in developing CT skills. In addition, Treffinger's LM excels in developing aspects of fluency, flexibility, and elaboration of mathematical CT skills. In contrast, the guided discovery LM excels only in developing aspects of originality.Rendahnya kemampuan CT merupakan masalah yang terjadi pada siswa kelas VIII SMPN 1 Kendari. Salah satu penyebabnya adalah penerapan model pembelajaran yang tidak sesuai. Model pembelajaran Treffinger adalah pembelajaran dengan mengajak siswa berpikir kreatif dalam memecahkan masalah berdasarkan fakta-fakta di sekitar mereka untuk memunculkan berbagai ide dan memilih solusi. Tujuan penelitian ini adalah untuk mengembangkan keterampilan CT matematis siswa SMP. Kelas VIII SMPN 1 Kendari sebagai populasi terdiri dari 9 kelas. Kelas VIII3 dan VIII6 ditentukan dengan teknik random sampling sebagai kelas eksperimen sebanyak 26 siswa dan kelas kontrol sebanyak 25 siswa. Temuan dalam penelitian ini adalah kemampuan CT matematis siswa yang diajar dengan model pembelajaran Treffinger lebih baik dibandingkan dengan model penemuan terbimbing. Model pembelajaran Treffinger lebih unggul dalam mengembangkan keterampilan CT. Selain itu, model pembelajaran Treffinger unggul dalam mengembangkan aspek kefasihan, keluwesan, dan elaborasi keterampilan CT matematis. Sebaliknya, model pembelajaran penemuan terbimbing hanya unggul dalam mengembangkan aspek orisinalitas.
PENGARUH ORIENTASI KEWIRAUSAHAAN, ORIENTASI PASAR DAN INOVASI PRODUK TERHADAP KINERJA PEMASARAN (STUDI PADA PARA PENGUSAHA PENGOLAH KOPI TOLAKI DI KABUPATEN KONAWE SELATAN) Hasnawati Hasnawati; Endro Sukotjo; Yusuf Yusuf; Isalman Isalman
Jurnal Manajemen, Bisnis dan Organisasi (JUMBO) Vol 6, No 3 (2022): Jurnal JUMBO Vol 6 No 3
Publisher : Pascasarjana Universitas Halu Oleo

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (293.626 KB) | DOI: 10.33772/jumbo.v6i3.22844

Abstract

The aims of this study were to determine and analyze: (1) The effect of entrepreneurial orientation, market orientation, and product innovation on marketing performance of tolaki coffee processing entrepreneur South Konawe Regency, (2) The effect of entrepreneurial orientation on marketing performance of tolaki coffee processing entrepreneur South Konawe Regency, (3) The effect of market orientation on marketing performance of tolaki coffee processing entrepreneur South Konawe Regency, (4) The effect of product innovation on marketing performance of tolaki coffee processing entrepreneur South Konawe Regency. The number of samples in this study was all entrepeneur of Coffe Tolaki at South Konawe Regency about 34 respondents. The analysis technique was using multiple regression analysis with SPSS 25.The results showed that: (1) entrepreneurial orientation, market orientation, and product innovation has a positive and significant effect on marketing performance of tolaki coffee processing entrepreneur South Konawe Regency, (2) Entrepreneurial orientation has a positive and significant effect on marketing performance of Tolaki coffee processing entrepreneur South Konawe Regency, (3) Market orientation has a positive and significant effect on marketing performance of Tolaki coffee processing entrepreneur South Konawe Regency, (4) Product innovation has a positive and significant effect on marketing performance of Tolaki coffee processing entrepreneur South Konawe Regency
ANALISIS KEMAMPUAN PENALARAN MATEMATIS SISWA DITINJAU DARI KEMAMPUAN AWAL Mohamad Salam; Hasnawati Hasnawati; Ida Ayu Putri Andini; Suhar Suhar; Lambertus Lambertus
AKSIOMA: Jurnal Program Studi Pendidikan Matematika Vol 12, No 2 (2023)
Publisher : UNIVERSITAS MUHAMMADIYAH METRO

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24127/ajpm.v12i2.7448

Abstract

Mathematical reasoning is a systematic thinking process based on mathematical logic in solving problems that affect the creation of logical decisions based on the knowledge that students already have. This study aims to analyze students' mathematical reasoning abilities based on initial abilities. The method used is qualitative with a descriptive approach using triangulation techniques. The research subjects were class VIIIB students of SMP Negeri 15 Konawe Selatan consisting of 3 students who were selected from 25 students based on their initial abilities. Data collection techniques through written tests and interviews. The results obtained are: (1) students who have high initial abilities meet all indicators of mathematical reasoning, namely making conjectures (P1), doing mathematical manipulation (P2), compiling evidence (P3), making conclusions (P4), and checking the validity of arguments (P5, (2) students who have early abilities are fulfilling some indicators of mathematical reasoning, namely P1, P2, and some P3, and (3) students who have low initial ability meet the P1 and P2 mathematical reasoning indicators. These results indicate that different initial abilities have different mathematical reasoning.
Co-Authors Ahdiat Agriansyah Ahmad Hidayat Busnawir Busnawir Damhuri Damhuri Endri Nuryanto Endro Sukotjo Hafiludin Samparadja Hendrik Hendrik Ida Ayu Putri Andini Iradat Salihin Isalman, Isalman Kodirun Lambertus Lambertus Leni Melani Lili Darlian M. Sirih Misu, La Mohamad Salam Muliddin Mustamin Anggo Noer Juniaty Noor Husna Khairisa Nurhikmawati Nurhikmawati Rezkiati Rezkiati Safilu Safilu Saleh Saleh Salim Salim Siti Risnawati Sri Risky Manurani Suhar Suhar Yusuf Yusuf Zamsir Zamsir Zulfaidil Zulfaidil