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Journal : PROSIDING SEMINAR NASIONAL

Implementasi Teknologi Tepat Guna untuk Peningkatan Kualitas Olahan Jamur pada Usaha Jamur Tiram Dwi Sulistyaningsih; Achmad Solichan; R. Ery Wibowo Agung
PROSIDING SEMINAR NASIONAL & INTERNASIONAL 2018: SEMINAR NASIONAL PENDIDIKAN SAINS DAN TEKNOLOGI
Publisher : Universitas Muhammadiyah Semarang

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Abstract

Oyster mushroom farmer group REJOSARI MAKMUR and MANDIRI are two mushroom business groups in Meteseh village which was formed in response to the decline of the indigenous economy. They process mushrooms into chips sold in traditional markets. Their problems are low production capacity, low product diversification, oil content in chips is still high, and product packaging is not carried out properly. The objectives are (1) to develop business partners' mushroom so that they are able to become economically independent communities, (2) improve creative and innovative skills, use appropriate technology skills in draining, packaging, storage and product marketing skills. The method of achieving the goal is to increase production capacity through baglog enhancement, improve the skills and creativity of making various processed mushroom foods, applying oil slicing machines, and developing methods for packaging mushroom food products using packaging machines and labeling on product packaging. The results showed that the durability of chips for not sluggish and rancid increased from 4 days to 16 days. Mushroom entrepreneurs have been able to make various processed mushroom foods from 1  (chips)  into  several  products  including  nuged  and  mushroom  meatballs. Packaging becomes better, attractive and tight so that the flavor increases and food resistant.Keywords: Oyster mushroom, capacity, packaging, product diversification
UPAYA PENINGKATAN KOMPETENSI MAHASISWA MELALUI PEMBELAJARAN BERKARAKTER DENGAN PENDEKATAN INQUIRY BERBANTUAN CABRI 3D PADA GEOMETRI RUANG Venissa Dian Mawarsari; Achmad Solichan
PROSIDING SEMINAR NASIONAL & INTERNASIONAL 2015: Prosiding Bidang Pendidikan,Humaniora dan Agama The 2nd University Research Colloquium
Publisher : Universitas Muhammadiyah Semarang

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Abstract

The purpose of this research is to improve student’s competency (student’s learning achievement) using character-based lesson plan with inquiry approach with Cabri 3D on space geometry subject. The research is a quantitative eperiment by comparing the process before and after the use of the lesson plan. Test, observation, and documentation ware used in the research to support the result. It showed the average pre test result 31,94 and for post test was 85,17. Based on the statistical analysis using paired sample t test, t counted 25,18 and indicated significant improve on the student’s competency. However, the application of character-based lesson plan with inquiry approach with Cabri 3D give significant improvement on space geometry subject.Keywords: character-based lesson plan, inquiry, cabri 3D.
AUDIT DAN KONSERVASI ENERGI SEBAGAI UPAYA PENGOPTIMALAN PEMAKAIAN ENERGI LISTRIK DI KAMPUS KASIPAH UNIMUS Achmad Solichan
PROSIDING SEMINAR NASIONAL & INTERNASIONAL 2010: Sain, Teknologi, Kimia Sosial dan Humaniora, Kimia
Publisher : Universitas Muhammadiyah Semarang

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Abstract

Krisis energi yang melanda dunia mengharuskan pelaksanaan hemat energi di segala lini dan tempat, termasuk di dalamnya energi listrik.  Kampus Kasipah UNIMUS memiliki tingkat pemakaian ruangan yang cukup tinggi pada saat jam kerja dan daya listrik yang terpasang sering trip karena kelebihan beban. Untuk itu diperlukan audit energi untuk menentukan (klarifikasi) nilai indeks konsumsi energi (IKE) dan membandingkannya dengan standar IKE Asia. Hasil penelitian berupa nilai IKE gedung kampus Kasipah UNIMUS adalah 117,4 kWh/m2. Nilai ini masih di bawah standar IKE gedung perkantoran (240 kWh/m2). Dari hasil ini dapat direkomendasikan dua hal yaitu : pemakaian daya di gedung kampus Kasipah masih dapat ditingkatkan guna mencapai standar minimal peralatan ruangan  dan penaikan kapasitas daya terpasang menjadi 33 kVA agar tidak sering terjadi trip. Kata kunci : krisis energi, audit energi, konservasi energi.