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All Journal Public Health Perspective Journal Jurnal Teknik Industri Terintegrasi (JUTIN)
Novitasari, Tri
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Decision Sciences, Operations Research & Management Energy Engineering Industrial & Manufacturing Engineering Mechanical Engineering Public Health

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The Analysis of Factors Affecting Exclusive Breastfeeding in Grobogan Regency Novitasari, Tri
Public Health Perspective Journal Vol 4, No 3 (2019): December 2019
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (464.545 KB)

Abstract

Exclusive breastfeeding is the giving of breast milk (ASI) in newborns to 6 months  babies without being given drinks or other food, breast milk can be given up to 2 years. Coverage of Exclusive ASI in Central Java Province 2017 (54.5%). In Grobogan Regency 2015 (67.67%), 2016 (10.18%), 2017 (11.1%), 2018 (10.38%). The research objective was to analyze the factors that influence exclusive breastfeeding in Grobogan Regency. The research was using cross sectional design. The research sample was 92 respondents that were obtained by cluster random sampling technique. Data collection techniques were interviews, observation, questionnaire. Data analysis in the study used the Chi Square test and logistic regression test. The results found no influence of family support variables (p = 0,000), prenatal guidance (p = 0,000), the role of midwives (0,000), culture (0,000), no effect of venostyle style (p = 0.493) on exclusive breastfeeding in Grobogan Regency. The most influential variables were prenatal guidance with p = 0,000; EXP (B) / OR = 0.040. Health centers in Grobogan Regency need to improve cadre orderliness, increase counseling for mothers and the community. 
Penerapan VSM dan WAM dalam Meningkatkan Efisiensi Operasional Produksi di CV Tahu Bandung NN Saputri, Zaniar Aisyah; Hartini, Sri; Pradipto, Masri; Novitasari, Tri
Jurnal Teknik Industri Terintegrasi (JUTIN) Vol. 9 No. 1 (2026): January
Publisher : LPPM Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jutin.v9i1.53794

Abstract

The objective of this research was to identify the most dominant waste, calculate the average cycle time per unit at each work station, and provide suggestions for improving the production process. The approach used was Lean Manufacturing with the tools of Value Stream Mapping (VSM) and Waste Assessment Model (WAM). VSM was used to map the process flow and identify non-value-added activities, while WAM was used to assess the dominance of waste using the Waste Relationship Matrix (WRM) and Waste Assessment Questionnaire (WAQ). The analysis results showed that defects were the most significant waste, contributing 14.57%. The main causes were inconsistencies in boiling temperatures and printing errors. In addition, imbalances in cycle times between work stations were found. Proposed improvements focused on the Future State VSM, in the form of process standardization, temperature control, and rearrangement of work areas. The implementation of this method is expected to improve production efficiency sustainably.
Co-Authors Masri Pradipto Saputri, Zaniar Aisyah Sri Hartini