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UPAYA PENINGKATAN PENDAPATAN WANITA PENGRAJIN PURUN (ELEOCHARIS DULCIS) DI KECAMATAN PERBAUNGAN Wanapri Pangaribuan; Robert Silaban
JURNAL PENGABDIAN KEPADA MASYARAKAT Vol 23, No 2 (2017): APRIL - JUNI
Publisher : Universitas Negeri Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24114/jpkm.v23i2.6882

Abstract

Abstrak Purun (Eleocharis Dulcis) adalah tanaman rumput-rumputan yang tumbuh di daerah rawa, memiliki karakteristik daya tarik dan regang yang cukup tinggi. Purun, bagi wanita suku Banjar adalah sangat erat kaitannya dengan budaya, kerajinan, dan peningkatan ekonomi keluarga. Pemanfaatan purun sebagai bahan baku tikar, tas, topi, dan berbagai wadah produk pertanian, sangat memasyarakat, sehingga memberi peluang bisnis bagi ibu-ibu rumah tangga. Sebelum dimanfaatkan dalam proses penganyaman, purun terlebih dahulu dipipihkan. Pemipihan purun, secara tradisional dengan cara meletakkan ikatan-ikatan purun di jalan raya agar digilas kenderaan dan juga dengan menumbuknya hingga pipih. Hal tersebut memperlambat produksi, dan juga purun banyak yang rusak. IbM memberi solusi dengan rancang bangun mesin pemipih purun, yang secara signifikan meningkatkan pendapatan penrajin purun tersebut. Peningkatan pendapatan wanita pengrajin purun (Eleocharis Dulcis) melalui peningkatan sikap positif terhadap peluang pasar dan pemanfaatan mesin pemipih purun berkapasitas 20 Kg/jam, serta inovasi produk anyaman tikar aneka warna. Sikap wanita pengrajin purun terhadap peluang pasar yang lebih luas meningkat secara signifikan, aneka produk tikar semakin bervariasi, serta menghasilkan keuntungan produksi dalam satu minggu untuk dua kelompok dengan jumlah 31 orang meningkat dari Rp. 3. 642.500,- menjadi Rp. 4. 882.500,-.  Kata Kunci: Peningkatan pendapatan, sikap postif, pengarajin purun, mesin pemipih. Abstract Purun (Eleocharis Dulcis) is a plant of grass growing in the swamp area, has a high attraction and tensile characteristics. Purun, for Banjar women is very closely related to culture, craft, and economic improvement of the family. Utilization of purun as raw material of mats, bags, hats, and various containers of agricultural products, is very popular, thus providing business opportunities for housewives. Before utilized in the process of weaving, purun first flaked. Purun slaughter, traditionally by putting pentang ties on the highway to be crushed by the vehicle and also by pounding it flat. It slows down the production, and also the much-broken purun. IbM provides a solution with the design of the purun scavenger, and significantly increases the income of the purun craftsmen. Increased income of craftsmen women (Eleocharis Dulcis) through the improvement of positive attitude to market opportunities and utilization of machine enumeration purun with a capacity of 20 Kg / hour, and innovation of woven mat products of various colors. The attitude of the craftsmen women to the wider market opportunities increased significantly, the variety of mat products varied, as well profit production in one week for two groups with total 31 people increased from Rp. 3. 642.500, - to Rp. 4. 882.500, -. Keywords: Increased revenue, positive attitude, cost reducer, fraud machine
Effectiveness Test of Learning Devices in the Computer-Aided Manufacturing (CAM) Course Robert Silaban; Binsar Maruli Tua Pakpahan; Ana Rahmi; Hidir Efendi
Jurnal Penelitian Pendidikan IPA Vol 11 No 8 (2025): August
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i8.11223

Abstract

The aim of this research is to develop learning devices, including the syllabus, Semester Learning Plan (RPS), teaching materials, and assessments for the Computer Aided Manufacturing (CAM) course, whose suitability has been tested. The needs analysis is related to the transition from the Competency-Based Curriculum to the Indonesian National Qualifications Framework (KKNI) curriculum, which requires various adjustments. For instance, assessments in the Competency-Based Curriculum consist of four (4) components, while the KKNI curriculum includes six (6) components, with cognitive assessment contributing the most. In its implementation, the Competency-Based Curriculum uses learning devices aligned with its structure. With the adoption of the KKNI curriculum, it is deemed necessary to develop learning devices that support its implementation. This research employs the 4-D model as the basis for the development procedure. The results of the first stage, based on expert evaluations, indicate that the Semester Learning Plan and CAM teaching materials meet the criteria for being highly suitable as learning devices for the CAM course. Additionally, student evaluations confirm that the Semester Learning Plan and CAM teaching materials are appropriate for use as learning devices. The effectiveness test results show a significant increase in post-test scores compared to pre-test scores. Furthermore, the t-test analysis confirms a statistically significant difference between the average post-test and pre-test scores