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Kombinasi Postur Kerja pada Pewarnaan Batik Colet dengan Analisa Rula (Rapid Upper Limb Assessment) Siswiyanti Siswiyanti
JURNAL ENGINEERING Vol. 14 No. 2 (2023)
Publisher : Universitas Pancasakti Tegal

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24905/jureng.v14i2.19

Abstract

Tujuan dalam penelitian ini yaitu untuk menganalisa kombinasi postur tubuh pekerja pada pewarnaan batik  colet menggunakan metode RULA (Rapid Upper Limb Assessment) sehinggga dapat mengantisipasi cidera dan rasa sakit. Metode RULA (Rapid Upper Limb Assessment) merupakan metode ergonomi yang digunakan untuk menginvestigasi dan mengevaluasi posisi kerja dari tubuh bagian atas. Hasil penelitian yang telah dilakukan pada 3 kombinasi pewarnaan colet pada jangkauan tangan dekat, tengah dan jauh yaitu :  posisi postur menggunakan meja rendah dengan posisi tubuh setengah berdiri didapatkan skor akhir ketiganya adalah 7. Posisi postur menggunakan  meja tinggi dengan posisi tubuh berdiri didapatkan skor akhir adalah 4, 3 dan 7, dan postur yang terbaik untuk mengantisipasi cidera dan rasa sakit yaitu pada posisi postur kerja menggunakan meja rendah dengan posisi tubuh duduk dengan skor akhir adalah 3,6 dan 5. Postur kerja pewarnaan colet terbaik menggunakan Meja Rendah dan duduk (jangkauan tangan pendek)  memiliki tingkat resiko sedang dengan tindakan Perlu investigasi lebih lanjut, mungkin diperlukan adanya perubahan untuk perbaikan sikap kerja
PENERAPAN SETTING LEVEL OPTIMAL MENGGUNAKAN METODE TAGUCHI PADA PROSES PRODUKSI BATIK TULIS UNTUK MENINGKATKAN KUALITAS PRODUK DI SENTRA INDUSTRI BATIK TULIS KALINYAMAT WETAN KOTA TEGAL Saufik Luthfianto; Siswiyanti Siswiyanti; Ahmad Farid
Spektrum Industri Vol. 12 No. 2: Oktober 2014
Publisher : Universitas Ahmad Dahlan Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12928/si.v12i2.1669

Abstract

Penelitian ini mengambil obyek di sentra industri batik yang berlokasi di desa Kalinyamat Wetan Kota Tegal, yang merupakan kumpulan dari home industries yang bergerak pada pembuatan kain batik, baik itu batik tulis. Dari hasil survey awal sekitar 20% produk yang mengalami cacat seperti warna yang tidak sama antara satu batik dengan batik lainnya, kualitas kain yang kurang nyaman dan kekuatan kain yang mudah robek sehingga ada beberapa batik tulis yang dikembalikan kepada pengrajin karena kualitasnya kurang bagus. Penelitian ini menggunakan rancangan eksperimental murni yang mengidentifikasi karakteristik kualitas dengan metode taguchi, terdiri 4 faktor terkendali masing-masing memiliki 2 level, Jumlah level dan faktor yang ada dapat ditentukan jumlah baris untuk matriks orthogonal array yaitu 8 sehingga orthogonal array yang sesuai adalah L8(27). Hasil penelitian ini adalah faktor -faktor yang berpengaruh pada hasil desain produk batik tulis Tegal adalah bahan kain batik, pewarnaan, pencelupan dan pelilinan, Setting level optimal dari tingkat kualitas hasil desain sebagai dasar peningkatan kualitas produk batik tulis Tegal adalah pada bahan kain batik menggunakan mori primissima kupu, pewarnaan dengan warna naftol, pencelupan selama 50 menit dan pelilinan dengan suhu 70oC., dari analisis of variance mean dan SNR memberikan hasil yaitu F hitung lebih besar dari F tabel ini berarti bahwa semua faktor signifikan terhadap Ketahanan Luntur Warna terhadap Sabun, Ketahanan Luntur Warna terhadap Gosokan Kain , dan Kekuatan Tarik dan Mulur Kain, Peningkatan kualitas batik tulis tegal dari pengujian ketahanan luntur warna terhadap sabun, kekuatan tarik, dan ketahanan luntur warna terhadap gosokan kering masing-masing adalah sebesar 8%, 5,03% dan 17,33% dengan rata-rata peningkatan kualitas sebesar 10,12%. Kata Kunci: setting level optimal, kualitas
Hemoglobin Levels of Breastfeeding Mothers and Nutritional Status of Infants Aged 0-6 Months Yani, Hera; Nurrasyidah, Rahmi; Siswiyanti, Siswiyanti
Nurul Ilmi : Journal of Health Sciences and Midwifery Vol. 3 No. 1 (2025): Nurul Ilmi: Journal of Health Sciences and Midwifery (March 2025)
Publisher : LPPM STIKes Muhammadiyah Ciamis

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52221/nuri.v3i1.785

Abstract

Introduction: Breastfeeding mothers with poor nutrition will affect the adequacy of breast milk. Anemia in pregnant women is thought to affect breast milk production. The quality of breast milk affects the nutritional status of toddlers. Objective: This study aims to determine the relationship between hemoglobin levels of breastfeeding mothers and the nutritional status of infants aged 0-6 months. Method: This is cross sectional study and conducted in the Jogonalan 1 Klaten Health Center area which was implemented in January-July 2024. The population in this study were all breastfeeding mothers who had babies aged 0-6 months in May 2024 about 57 babies with purposive sampling. The types of data collected in this study include data on the results of hemoglobin examinations of breastfeeding mothers and the results of weighing babies aged 0-6 months. The bivariate analysis used by the researcher is Spearman Rank Correlation. Result: There is no relationship between the hemoglobin levels of breastfeeding mothers the nutritional status of infants aged 0-6 months. This result is Based on the results of the Spearman Rank test with p-value  0.143. Conclusion: There is no relationship between the hemoglobin levels of breastfeeding mothers and the nutritional status of infants aged 0-6 months. Implications for midwifery services are expected to continue to examine the nutritional status of infants to detect stunting and growth disorders. Recommendations for further research can be developed into research on other factors that influence the nutritional status of infants aged 0-6 months.
Development of Hand Movement Assistive Devices for Mild Stroke Patients Based on Arduino Uno Saadah, Dian; Siswiyanti, Siswiyanti; Budiraharjo, Eko; Budihartono, Eko
Journal of Technology and Engineering Vol 3 No 2 (2025): Journal of Technology and Engineering (In-Press)
Publisher : Yayasan Banu Haji Samsudin

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59613/journaloftechnologyandengineering.v3i2.278

Abstract

Stroke is one of the leading causes of physical disability worldwide, including in Indonesia. In the Tegal area, the number of stroke sufferers continues to increase, causing many individuals to experience difficulties in performing daily activities, especially impaired motor function in the hands. Rehabilitation is an important step in the recovery of stroke patients, but the facilities and rehabilitation aids available in the Tegal area are still limited and expensive. This study aims to design and develop an Arduino Uno-based hand motion aid that is affordable and easily accessible to stroke patients in the Tegal area. The research method includes anthropometric methods with the results taken as the largest percentile, namely P95 in cm Lij (2.4), Pij (6.6), Ljt (2.1), Pjt (8), Ljtg (2.1), Pjtg (8.7), Pjm (2.1), Ljm (8.2), Pjk (1.9), Ljk (6.2), Pt (19.5), Ptt (10.9), Ltmk (9.1), Ltij (11.8), Ttij (6.5), Ttm (3.3), Tij (1.9), Tj (1.6), Ltm (10.9), Ptm (13.8), Jjk (20.6), Dgmak (6.6), Dgmin (4.5), Tgkt (6.7), Lkt (11.1). Testing on ten mild hand stroke patients aged 30-70 years, as well as evaluation of effectiveness through the distribution of questionnaires. The results of the study showed that the developed assistive device significantly improved the patient's hand motor function, with 40% of respondents agreeing that the device is easy to install and remove, and 30% agreeing that it can be used independently. The device also received positive responses regarding its comfort and effectiveness, with 50% of respondents agreeing that the device responded well to hand stimulation. In conclusion, the Arduino Uno-based hand motor aid has great potential for use in the rehabilitation of stroke patients in Tegal, and can be an effective solution to improve their quality of life.
Pelatihan Alat Bantu Pada Operator Grinding Untuk Mengurangi Keluhan Musculoskeletal Disorder Cipto Sugiono, Mohammad; Siswiyanti, Siswiyanti; Zulfah, Zulfah; Nur Wildani, M. Fajar; Luthfianto, Saufik; Hidayat, Tofik
Indonesian Journal of Community Dedication Vol. 7 No. 1 (2025): Indonesian Journal of Community Dedication (IJCD)
Publisher : STIKES Nani Hasanuddin Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35892/community.v7i1.1823

Abstract

IKM atau Industri Kecil Menengah Kota Tegal yang memproduksi berbagai macam sparepart motor, Pada saat aktivitas produksi berlangsung adanya stasiun kerja yang menyebabkan terjadinya Musucloskeletal Disorder yaitu pada proses penghalusan plat besi, objek yang akan dihaluskan berada dibawah yang menebabkan operator grinding bekerja dalam posisis badan membungkuk, dan lutut menekuk. Tujuan dari penelitian ini yaitu (1) Mengidentifikasi keluhan muskuloskeletal disorders yang dialami pekerja menggunakan Nordic Body Map (2) Menentukan nilai postur kerja operator menggunakan metode REBA dan OWAS dengan Software Ergofellow dan (3) Memberikan rekomendasi alat bantu kerja yang memiliki resiko tinggi. Nordic Body Map digunakan untuk mengetahui keluhan otot yang dialami pekerja, metode REBA dan OWAS untuk analisis sikap kerja. Software ergofellow digunakan untuk alat bantu analisa metode REBA dan OWAS untuk mengetahui sikap kerja pada operator. Hasil analisa diperoleh diperoleh beberapa kesimpulan yaitu : (1) Berdasarkan Hasil Skor Keluhan NBM pada stasiun kerja grinding setelah adanya alat bantu kerja, terjadi penurunan rata – rata total keluhan sebesar 41,2, dari 75,4 , (2) hasil dari skor REBA dan OWAS yang sebelumnya dalam kategori action level “Tindakan Segera” setelah dilakukan perbaikan menjadi action level “tidak diperlukan tindakan” dengan skor REBA dan OWAS sebesar 3 dan 1.
MENUMBUH KECINTAAN PEKERJAAN PERTANIAN BAGI GENERASI Z (GEN-Z) PADA LAHAN TERASIRING DENGAN SMART MACHINE PORTABEL MULTIFUNCTION Hidayat, Tofik; Zulfah, Zulfah; Siswiyanti, Siswiyanti; Sugiono, Moh. Cipto; Nurwildani, Moh. Fajar; Mustaqim, Mustaqim
EJOIN : Jurnal Pengabdian Masyarakat Vol. 2 No. 1 (2024): EJOIN : Jurnal Pengabdian Masyarakat, Januari 2024
Publisher : LPPM Institut Pendidikan Nusantara Global

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55681/ejoin.v2i1.2062

Abstract

Education has shifted the work mindset of Generation Z (Gen-Z) in mountainous areas. A fairly good education, for example a high school/vocational school graduate, has shifted the desire to become a worker in the non-agricultural industrial sector, leaving behind the agricultural work that his parents started. From the preliminary survey, the main reason is actually the hard work of being a rice farmer on mountain slopes or terraced land. Many agricultural machines (agricultural tools) that have been created, starting from plows, rice harvesters and rice threshers, are still dominated for agricultural land in flat areas. This can be seen from the size of the existing machines which are very large and very difficult to use on terraced land. The application of smart machine technology is to make the rice harvesting process easier. The aim of this service is to foster a love of agricultural work for Gen-Z and to create food self-sufficiency. This service methodology starts from designing, manufacturing rice cutting and threshing machines, simulating and practicing. Then they will be taken to the service location to socialize on the use of the machine and the benefits that will be obtained by farmers. At the time of this service implementation, the service location in Tlahab Lor Village, Karangreja District, Purbalingga Regency, did not yet have rice ready to be harvested, therefore the service implementation only showed how the machine worked. It is said to be a smart machine because this machine has 3 (three) functions, namely cutting rice stalks, threshing rice and its main function is cutting grass. This machine is also portable because it only weighs less than 15 kg so it can be carried by itself to the harvest location in a terraced rice field model
Penentuan Rute Distribusi Produksi Roti yang Optimal Menggunakan Model Vehicle Routing Problem (VRP) dengan Metode Saving Matrix Pada PT. XYZ Sugiono, Mohammad Cipto; Siswiyanti, Siswiyanti; Abdul Ghoni, Sukma
JITMI (Jurnal Ilmiah Teknik dan Manajemen Industri) Vol. 8 No. 1 (2025): JITMI
Publisher : Universitas Pamulang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32493/jitmi.v8i1.y2025.p58-66

Abstract

The problem in transportation is the Vehicle Routing Problem (VRP), the delivery process of bread production at PT. XYZ is known to have not implemented an optimal distribution system. The purpose of writing this thesis is to create a VRP model for the distribution route in PT XYZ, completing it using the saving matrix, nearest insert and nearest neighbour methods. The saving matrix method  uses the saving value, the nearest insert method  adds a new point to the existing route, while the nearest neighbour method  considers the nearest distance. The calculation carried out using the VRP model with the saving matrix method  resulted in a distance saving of 82.284 km, then the nearest insert resulted in a distance saving of 93.829 km, and the nearest neighbor resulted in the  largest distance saving, namely 94.406 km, with vehicle route 1 Factory-Wonokerto-Pringlangu-Landungsari-Poncol-Factory, vehicle route 2 is Factory-Grogol-Talang-Adiwerna-Slawi-Factory, vehicle route 3 is Factory-Poso-Randugunting-Kraton-Factory, and vehicle route 4 is Factory-Mejasem-Kemantran-Brebes-Factory. The proposed distribution route received the largest decrease, which was 94.406 km, initially the company's mileage was 285.414 km. The calculation of the route saving percentage is 33% and saves costs of Rp. 235,284 thus the optimal route.
Mothers' Knowledge about Complementary Feeding Using the Baby Led Weaning (BLW) Method in Infants Aged 6-12 Months: A Descriptive Study Urip, Arwini; Siswiyanti, Siswiyanti; Agustina, Lusinta
Jurnal Kebidanan dan Kesehatan Tradisional Jurnal Kebidanan dan Kesehatan Tradisional Volume 9 Number 1 Year 2024
Publisher : Poltekkes Kemenkes Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37341/jkkt.v9i1.669

Abstract

Background: The period of complementary feeding is an important period in infant growth. One method that is currently developing is Baby Led Weaning (BLW), which is a method that allows infants to eat independently according to their motor skills without being spoon-fed. However, the success of this method is greatly influenced by mothers' knowledge of the principles, benefits, and risks of BLW. This study aims to determine mothers' knowledge of complementary feeding using the Baby Led Weaning method for infants aged 6–12 months.  Methods: This study is a quantitative descriptive study with a cross-sectional approach. The population in this study consisted of all mothers who had infants aged 6–12 months in the working area of the Community Health Center where the study was conducted. The sample consisted of 40 respondents selected using purposive sampling. The research instrument was a questionnaire that had been tested for validity and reliability. The data were analyzed univariately and presented in the form of frequency distributions and percentages.  Results: The results of this study show that of the 35 mothers, 16 mothers (45.7%) had good knowledge, 7 mothers (20%) had sufficient knowledge, and 12 mothers (34.3%) had poor knowledge.  Conclusion: Mothers' knowledge of the BLW method is generally good, but there is a need for improved education regarding implementation techniques and food safety. Health workers are expected to provide counseling and practical guidance on the BLW method so that mothers can apply it correctly to support optimal infant growth and development.
Perineal Massage as a Preventive Effort to Reduce Perineal Rupture in Vaginal Births Hidayati, Rokhmah; Siswiyanti, Siswiyanti; Puspita Sari, Lutfiana
Jurnal Kebidanan dan Kesehatan Tradisional Jurnal Kebidanan dan Kesehatan Tradisional Volume 9 Number 2 Year 2024
Publisher : Poltekkes Kemenkes Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37341/jkkt.v9i2.665

Abstract

Background: Perineal rupture is a tear that occurs in the midline between the vulva and anus during childbirth. This condition is still commonly experienced by mothers giving birth vaginally, so preventive measures are needed, one of which is perineal massage. This study aims to determine the effect of perineal massage on the incidence of perineal rupture in mothers giving birth in the Prambanan District.  Methods: The study design used a quasi-experimental approach with a pretest–posttest control group design. Sampling was conducted using purposive sampling, involving 30 respondents consisting of 15 intervention groups and 15 control groups. The research instrument used a perineal rupture observation sheet, and data analysis was performed using the Mann–Whitney test at a significance level of 0.05.  Results: The results showed that the incidence of perineal rupture in the control group was 12 respondents (80%), while in the intervention group it was 6 respondents (40%). The statistical test yielded a p-value of 0.028, which means that perineal massage has a significant effect on reducing the incidence of perineal rupture in pregnant women in the Prambanan District.  Conclusion: Perineal massage is effective in reducing the risk of perineal rupture. The recommendation from this study is for midwives to provide education and training on perineal massage to pregnant women as part of their childbirth preparation care.