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ANALISIS EFISIENSI PASAR MODAL SYARI’AH BENTUK LEMAH DAN SETENGAH KUAT PADA BURSA EFEK INDONESIA Nuryanti, Susi; Sulistiyani, Tina
Jurnal Fokus Manajemen Bisnis Vol 4, No 2 (2014)
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12928/fokus.v4i2.1356

Abstract

The purpose of this study was to test the efficiency of the Islamic capital market is weak form by using price information in 2014 and forms a strong half by using information announcement of fuel price increases in November 2014. Sampling was done by purposive sampling method. For weak form efficiency test sample obtained 30 companies, and 24 samples to test the efficiency of a semi-strong. Capital market efficiency hypothesis testing is done with a weak form Run test. While the half strong form efficiency hypothesis was tested with One sample test. Results from this study are in the period 2014 Islamic capital market has been efficient in weak form by using price information, evidenced by the pattern of change in the return 28 of the 30 shares of the company are random sample (random), and has been efficient in the form of a strong half by using information price increase BBM, as evidenced by the occurrence of significant abnormal returns around the announcement date of the increase in fuel, ie at t0 (the day of the announcement), t + 2 (two days after the announcement) and T + 5 (five days after the announcement).
Potensi Elektrik Mat Ekstrak Daun Tembakau (Nicotiana tabacum L.) sebagai Upaya Pengendalian Vektor Nyamuk Nuryanti, Susi; Cahyati, Widya Hary
HIGEIA (Journal of Public Health Research and Development) Vol 5 No 1 (2021): HIGEIA: January 2020
Publisher : Jurusan Ilmu Kesehatan Masyarakat, Fakultas Ilmu Keolahragaan, Universitas Negeri Semarang, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/higeia.v5i1.39519

Abstract

ABSTRAKDemam Berdarah Dengue (DBD) ditularkan melalui gigitan nyamuk Aedes betina. Salah satu cara pengendalian DBD adalah dengan memutus rantai penularan menggunakan insektisida alami yaitu anti nyamuk elektrik mat ekstrak daun tembakau. Tujuan penelitian ini adalah untuk mengetahui potensi anti nyamuk alami elektrik mat ekstrak daun tembakau (Nicotiana tabacum L). Jenis penelitian ini adalah penelitian eksperimen semu (quasi eksperimental). Sampel pada penelitian ini adalah 30 orang yang bertempat tinggal di Desa Mento, Kecamatan Candiroto, Kabupaten Temanggung.Penelitian ini dilaksanakan pada bulan Mei 2020. Penelitian ini menggunakan instrumen lembar observasi, kuesioner, thermometer/hygrometer, alat pemanas mat elektrik vaporizer. Analisis statistik menggunakan uji wilcoxon. Hasil penelitian ini menunjukkan adanya perbedaan pre-test dan post-test jumlah nyamuk hidup di dalam kamar pada pagi dan sore hari dengan nilai p=0,001 (p<0,05). Penerimaan responden dalam kesukaan aroma 93,3%, kepraktisan penggunaan 96,7%, kerepotan dalam pembuatan 30%, kesukaan bahan 100%, dan ketersediaan bahan 96,7%. Simpulan dari penelitian ini adalah anti nyamuk elektrik mat ekstrak daun tembakau efektif dalam mngendalikan vektor nyamuk di dalam ruangan. Saran yang diajukan adalah agar masyarakat bisa menerapkan elektrik mat ekstrak daun tembakau sebagai insektisida alami untuk mengendalikan vektor nyamuk. ABSTRACTDengue Hemorrhagic Fever (DHF) is transmitted through female Aedes mosquito bites. One way to control DHF is to break the chain of transmission using natural insecticides, namely electrical mat anti-mosquito from tobaco leaf extracts. The purpose of this study was to determine the potential of mosquito vector control using electrical mat anti-mosquito from tobaco (Nicotiana tabacum L.) leaf extracts. This type of research is quasi experimental research. The sample in this research were 30 people who lived in Mento Village, Candiroto Sub-district, Temanggung Regency. This research was conducted in May 2020. This research uses observation sheet instruments, questionnaires, thermometer / hygrometer, electric mat vaporizer. Statistical analysis using Wilcoxon test. The results of this study indicate a difference in the pre-test and post-test of the number of mosquitoes living in the room in the morning and evening with a value of p = 0.001 (p <0.05). Respondents in the aroma preference 93.3%, practicality of use 96.7%, inconvenience in making 30%, 100% material preference, and 96.7% availability of ingredients. The conclusion of this study is that the electrical mat anti-mosquito from tobaco (Nicotiana tabacum L.) leaf extracts is effective in controlling mosquito vectors in the room. Suggestion is that people can apply electrical mat anti-mosquito from tobaco (Nicotiana tabacum L.) leaf extracts as a natural insecticide to control mosquito vectors.
Potensi Elektrik Mat Ekstrak Daun Tembakau (Nicotiana tabacum L.) sebagai Upaya Pengendalian Vektor Nyamuk Nuryanti, Susi; Cahyati, Widya Hary
HIGEIA (Journal of Public Health Research and Development) Vol 5 No 1 (2021): HIGEIA: January 2021
Publisher : Jurusan Ilmu Kesehatan Masyarakat, Fakultas Ilmu Keolahragaan, Universitas Negeri Semarang, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/higeia.v5i1.39519

Abstract

ABSTRAKDemam Berdarah Dengue (DBD) ditularkan melalui gigitan nyamuk Aedes betina. Salah satu cara pengendalian DBD adalah dengan memutus rantai penularan menggunakan insektisida alami yaitu anti nyamuk elektrik mat ekstrak daun tembakau. Tujuan penelitian ini adalah untuk mengetahui potensi anti nyamuk alami elektrik mat ekstrak daun tembakau (Nicotiana tabacum L). Jenis penelitian ini adalah penelitian eksperimen semu (quasi eksperimental). Sampel pada penelitian ini adalah 30 orang yang bertempat tinggal di Desa Mento, Kecamatan Candiroto, Kabupaten Temanggung.Penelitian ini dilaksanakan pada bulan Mei 2020. Penelitian ini menggunakan instrumen lembar observasi, kuesioner, thermometer/hygrometer, alat pemanas mat elektrik vaporizer. Analisis statistik menggunakan uji wilcoxon. Hasil penelitian ini menunjukkan adanya perbedaan pre-test dan post-test jumlah nyamuk hidup di dalam kamar pada pagi dan sore hari dengan nilai p=0,001 (p<0,05). Penerimaan responden dalam kesukaan aroma 93,3%, kepraktisan penggunaan 96,7%, kerepotan dalam pembuatan 30%, kesukaan bahan 100%, dan ketersediaan bahan 96,7%. Simpulan dari penelitian ini adalah anti nyamuk elektrik mat ekstrak daun tembakau efektif dalam mngendalikan vektor nyamuk di dalam ruangan. Saran yang diajukan adalah agar masyarakat bisa menerapkan elektrik mat ekstrak daun tembakau sebagai insektisida alami untuk mengendalikan vektor nyamuk. ABSTRACTDengue Hemorrhagic Fever (DHF) is transmitted through female Aedes mosquito bites. One way to control DHF is to break the chain of transmission using natural insecticides, namely electrical mat anti-mosquito from tobaco leaf extracts. The purpose of this study was to determine the potential of mosquito vector control using electrical mat anti-mosquito from tobaco (Nicotiana tabacum L.) leaf extracts. This type of research is quasi experimental research. The sample in this research were 30 people who lived in Mento Village, Candiroto Sub-district, Temanggung Regency. This research was conducted in May 2020. This research uses observation sheet instruments, questionnaires, thermometer / hygrometer, electric mat vaporizer. Statistical analysis using Wilcoxon test. The results of this study indicate a difference in the pre-test and post-test of the number of mosquitoes living in the room in the morning and evening with a value of p = 0.001 (p <0.05). Respondents in the aroma preference 93.3%, practicality of use 96.7%, inconvenience in making 30%, 100% material preference, and 96.7% availability of ingredients. The conclusion of this study is that the electrical mat anti-mosquito from tobaco (Nicotiana tabacum L.) leaf extracts is effective in controlling mosquito vectors in the room. Suggestion is that people can apply electrical mat anti-mosquito from tobaco (Nicotiana tabacum L.) leaf extracts as a natural insecticide to control mosquito vectors.