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Kualitas Diet Ibu Hamil Anemia dan Non Anemia Kusumawati, Dewi; Khoirunnisa, Rissa; Muhlishoh, Arwin
JURNAL RISET GIZI Vol. 13 No. 1 (2025): Mei 2025
Publisher : Poltekkes Kemenkes Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31983/jrg.v13i1.12666

Background: The incidence of anemia in pregnant women in Indonesia is still relatively high which has an impact on mothers and babies born. One of the causes of anemia in pregnancy is the inappropriate quantity and quality of diet.Objectives: This study aims to determine differences in the quality of the diet of anemic and non-anemic pregnant women.Methods: Observational study with a case control design. The sample population taken in this study were pregnant women with as many as 80 people. The number of samples was 54 pregnant women divided into 27 anemia groups and 27 non-anemic groups using purposive sampling technique. The time of research was September 2022 â€“ February 2023. The instrument in this study was the Semi Quantitative-Food Frequency Questionnaire (SQ-FFQ), the Diet Quality Index (DQI) form. Data analysis used the Mann Whitney test.Â Results: The study showed that the average score for quality of diet in the anemic group was 52.18% (low), in the non-anemic group it was 65.48% (good). There were differences in the components of variation in the two groups (p=0.015). There were differences in the adequacy and moderation components in the two groups (p=0.000). There was no difference in the overall balance component in the two groups (p=1.000). There was a difference in the score of the quality of the diet for the anemic and non-anemic groups (p=0.000).Conclusions: There are differences in the quality of the diet of pregnant women in the anemic and non-anemic groups. In anemic pregnant women, the quality of the diet is lower than in non-anemic pregnant women. Pregnant women are expected to improve the quality of the diet consumed in order to achieve optimal health.

PENGARUH STAKEHOLDER ENGAGEMENT TERHADAP PENGUNGKAPAN SUSTAINABILITY REPORT BERDASARKAN GLOBAL REPORTING INITIATIVE (GRI) G4 (Studi Empiris Pada Perusahaan Non-Keuangan yang Terdaftar di BEI Tahun 2018-2020) Kusumawati, Dewi
Journal of Economic and Business Retail Vol 3, No 1 (2023): Journal Economic and Bussiness Retail (JEBR)
Publisher : Institut Teknolog dan Bisnis Diniyyah Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.69769/jebr.v1i2.69

Penelitian ini bertujuan menganalisis pengaruh stakeholder engagementyang terdiri dari: kepemilikan saham mayoritas, leverage dan ukuran perusahaan terhadap pengungkapan sustainability report. Populasi dari penelitian ini adalah perusahaan non-keuangan yang terdaftar di Bursa Efek Indonesia (BEI). Pemilihan sampel ini menggunakan metode purposive sampling, dengan kriteria perusahaan yang menerbitkan sustainability report terpisah dari laporan tahunan pada tahun 2018-2020. Berdasarkan metode purposive sampling, jumlah sampel perusahaan yang mempublikasikan sustainability report (SR) adalah 60 perusahaan. Pengujian hipotesis menggunakan metode regresi linear berganda. Hasil penelitian ini menunjukkan bahwa kepemilikan saham mayoritas dan ukuran perusahaan memiliki efek positif dan signifikan terhadap pengungkapan sustainability report. Sedangkan leverage memiliki efek negatif dan signifikan terhadap pengungkapan sustainability report.Kata kunci: Sustainability Report, Stakeholder Engagement, Kepemilikan Saham Mayoritas, Leverage, Ukuran Perusahaan.

Pie Tepung Ubi Ungu Dan Kacang Merah Alternatif Makanan Selingan Bagi Penderita DM Tipe 2 Ma'rifah, Bahriyatul; Astuti, Erna Tri; Kusumawati, Dewi
JURNAL RISET GIZI Vol. 12 No. 2 (2024): November 2024
Publisher : Poltekkes Kemenkes Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31983/jrg.v12i2.11766

Background: Type-2 diabetes mellitus (DM) is a metabolic syndrome characterized by hyperglycemia due to oxidative stress. Efforts to reduce oxidative stress may include consuming snacks with high antioxidant activity and flavonoids made from purple sweet potato flour and kidney bean flour.Objectives: To determine the effects of the purple sweet potato flour and kidney bean flour ratio on the organoleptic properties (hedonic and hedonic quality tests), antioxidant activity, flavonoid content, and estimated selling price per serving of pie as an alternative snack for patients with type-2 DM.Method: Used a Complete Randomized Design (CRD) with three formulations of purple sweet potato flour and kidney bean flour: F1 (60%:40%), F2 (70%:30%), and F3 (80%:20%). Statistical analysis of antioxidant activity and flavonoids was performed using ANOVA and Duncanâ€™s test. Meanwhile, organoleptic properties were examined using Kruskal-Wallis and Mann-Whitney tests.Results: There was significant effect of the purple sweet potato flour and kidney bean flour ratio on antioxidant activity, flavonoid content, and hedonic tests (color and aroma) (p<0.05). However, no significant effect was found on hedonic taste, texture, mouthfeel, aftertaste, overall preference, and all hedonic quality (p>0.05). The antioxidant activity of the pie formulations F1, F2, and F3 was weak, namely 6.539 mg/ml, 8.158 mg/ml, and 7.679 mg/ml, respectively. The flavonoid content was also low, accounting for 0.74%, 0.52%, and 0.80%, respectively. The selected formulation was F3 with hedonic quality of brown color, slightly weak sweet taste, weak bitter taste, distinctive flour taste, and medium aroma, texture, mouthfeel, and aftertaste. The estimated selling price per serving (85g) of F3 was IDR 3,768.26Conclusion: The selected formulation (F3) ofÂ pie can used as alternative snack for patients with type-2 DM.

Kualitas Diet Ibu Hamil Anemia dan Non Anemia Kusumawati, Dewi; Khoirunnisa, Rissa; Muhlishoh, Arwin
JURNAL RISET GIZI Vol. 13 No. 1 (2025): Mei 2025
Publisher : Poltekkes Kemenkes Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31983/jrg.v13i1.12666

Background: The incidence of anemia in pregnant women in Indonesia is still relatively high which has an impact on mothers and babies born. One of the causes of anemia in pregnancy is the inappropriate quantity and quality of diet.Objectives: This study aims to determine differences in the quality of the diet of anemic and non-anemic pregnant women.Methods: Observational study with a case control design. The sample population taken in this study were pregnant women with as many as 80 people. The number of samples was 54 pregnant women divided into 27 anemia groups and 27 non-anemic groups using purposive sampling technique. The time of research was September 2022 â€“ February 2023. The instrument in this study was the Semi Quantitative-Food Frequency Questionnaire (SQ-FFQ), the Diet Quality Index (DQI) form. Data analysis used the Mann Whitney test.Â Results: The study showed that the average score for quality of diet in the anemic group was 52.18% (low), in the non-anemic group it was 65.48% (good). There were differences in the components of variation in the two groups (p=0.015). There were differences in the adequacy and moderation components in the two groups (p=0.000). There was no difference in the overall balance component in the two groups (p=1.000). There was a difference in the score of the quality of the diet for the anemic and non-anemic groups (p=0.000).Conclusions: There are differences in the quality of the diet of pregnant women in the anemic and non-anemic groups. In anemic pregnant women, the quality of the diet is lower than in non-anemic pregnant women. Pregnant women are expected to improve the quality of the diet consumed in order to achieve optimal health.

Pie Tepung Ubi Ungu Dan Kacang Merah Alternatif Makanan Selingan Bagi Penderita DM Tipe 2 Ma'rifah, Bahriyatul; Astuti, Erna Tri; Kusumawati, Dewi
JURNAL RISET GIZI Vol. 12 No. 2 (2024): November 2024
Publisher : Poltekkes Kemenkes Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31983/jrg.v12i2.11766

Background: Type-2 diabetes mellitus (DM) is a metabolic syndrome characterized by hyperglycemia due to oxidative stress. Efforts to reduce oxidative stress may include consuming snacks with high antioxidant activity and flavonoids made from purple sweet potato flour and kidney bean flour.Objectives: To determine the effects of the purple sweet potato flour and kidney bean flour ratio on the organoleptic properties (hedonic and hedonic quality tests), antioxidant activity, flavonoid content, and estimated selling price per serving of pie as an alternative snack for patients with type-2 DM.Method: Used a Complete Randomized Design (CRD) with three formulations of purple sweet potato flour and kidney bean flour: F1 (60%:40%), F2 (70%:30%), and F3 (80%:20%). Statistical analysis of antioxidant activity and flavonoids was performed using ANOVA and Duncanâ€™s test. Meanwhile, organoleptic properties were examined using Kruskal-Wallis and Mann-Whitney tests.Results: There was significant effect of the purple sweet potato flour and kidney bean flour ratio on antioxidant activity, flavonoid content, and hedonic tests (color and aroma) (p<0.05). However, no significant effect was found on hedonic taste, texture, mouthfeel, aftertaste, overall preference, and all hedonic quality (p>0.05). The antioxidant activity of the pie formulations F1, F2, and F3 was weak, namely 6.539 mg/ml, 8.158 mg/ml, and 7.679 mg/ml, respectively. The flavonoid content was also low, accounting for 0.74%, 0.52%, and 0.80%, respectively. The selected formulation was F3 with hedonic quality of brown color, slightly weak sweet taste, weak bitter taste, distinctive flour taste, and medium aroma, texture, mouthfeel, and aftertaste. The estimated selling price per serving (85g) of F3 was IDR 3,768.26Conclusion: The selected formulation (F3) ofÂ pie can used as alternative snack for patients with type-2 DM.

Kualitas Diet Ibu Hamil Anemia dan Non Anemia Kusumawati, Dewi; Khoirunnisa, Rissa; Muhlishoh, Arwin
JURNAL RISET GIZI Vol. 13 No. 1 (2025): Mei 2025
Publisher : Poltekkes Kemenkes Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31983/jrg.v13i1.12666

Background: The incidence of anemia in pregnant women in Indonesia is still relatively high which has an impact on mothers and babies born. One of the causes of anemia in pregnancy is the inappropriate quantity and quality of diet.Objectives: This study aims to determine differences in the quality of the diet of anemic and non-anemic pregnant women.Methods: Observational study with a case control design. The sample population taken in this study were pregnant women with as many as 80 people. The number of samples was 54 pregnant women divided into 27 anemia groups and 27 non-anemic groups using purposive sampling technique. The time of research was September 2022 â€“ February 2023. The instrument in this study was the Semi Quantitative-Food Frequency Questionnaire (SQ-FFQ), the Diet Quality Index (DQI) form. Data analysis used the Mann Whitney test.Â Results: The study showed that the average score for quality of diet in the anemic group was 52.18% (low), in the non-anemic group it was 65.48% (good). There were differences in the components of variation in the two groups (p=0.015). There were differences in the adequacy and moderation components in the two groups (p=0.000). There was no difference in the overall balance component in the two groups (p=1.000). There was a difference in the score of the quality of the diet for the anemic and non-anemic groups (p=0.000).Conclusions: There are differences in the quality of the diet of pregnant women in the anemic and non-anemic groups. In anemic pregnant women, the quality of the diet is lower than in non-anemic pregnant women. Pregnant women are expected to improve the quality of the diet consumed in order to achieve optimal health.

Performance Analysis of Feature Mel Frequency Cepstral Coefficient and Short Time Fourier Transform Input for Lie Detection using Convolutional Neural Network Kusumawati, Dewi; Ilham, Amil Ahmad; Achmad, Andani; Nurtanio, Ingrid
JOIV : International Journal on Informatics Visualization Vol 8, No 1 (2024)
Publisher : Society of Visual Informatics

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62527/joiv.8.1.2062

This study aims to determine which model is more effective in detecting lies between models with Mel Frequency Cepstral Coefficient (MFCC) and Short Time Fourier Transform (STFT) processes using Convolutional Neural Network (CNN). MFCC and STFT processes are based on digital voice data from video recordings that have been given lie or truth information regarding certain situations. Data is then pre-processed and trained on CNN. The results of model performance evaluation with hyper-tuning parameters and random search implementation show that using MFCC as Voice data processing provides better performance with higher accuracy than using the STFT process. The best parameters from MFCC are obtained with filter convolutional=64, kerneconvolutional1=5, filterconvolutional2=112, kernel convolutional2=3, filter convolutional3=32, kernelconvolutional3 =5, dense1=96, optimizer=RMSProp, learning rate=0.001 which achieves an accuracy of 97.13%, with an AUC value of 0.97. Using the STFT, the best parameters are obtained with filter convolutional1=96, kernel convolutional1=5, convolutional2 filters=48, convolutional2 kernels=5, convolutional3 filters=96, convolutional3 kernels=5, dense1=128, Optimizer=Adaddelta, learning rate=0.001, which achieves an accuracy of 95.39% with an AUC value of 0.95. Prosodics are used to compare the performance of MFCC and STFT. The result is that prosodic has a low accuracy of 68%. The analysis shows that using MFCC as the process of sound extraction with the CNN model produces the best performance for cases of lie detection using audio. It can be optimized for further research by combining CNN architectural models such as ResNet, AlexNet, and other architectures to obtain new models and improve lie detection accuracy.

Contract Staff Acceptance Selection Using Simple Additive Weighting (SAW) Method Kusumawati, Dewi; Grace , Diana; Rusydi, Muh; Rahmawaty; Rasmita Ngemba, Hajra; Hidayat, Nurul; Rahmawati, Siti
Tadulako Science and Technology Journal Vol. 1 No. 1 (2020): TADULAKO SCIENCE AND TECHNOLOGY JOURNAL
Publisher : LPPM Universitas Tadulako

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22487/sciencetech.v1i1.15293

Introduction : Technology is a supporter in making decisions made by a top-level leader. Good decision making will produce a good decision. An example of decision making is the determination of an honorary employment appointment at an agency. In some areas, there are still various offices or government agencies whose recruitment process has not been carried out professionally, but still in the usual ways in the environment such as friendship or family relations. This research designed a web-based decision support system application using SAW method to support the labor selection process at the Class II Agricultural Quarantine Center in Palu. The type of research conducted is qualitative descriptive study. The system development method used in this research is Waterfall development. Waterfall method is the workmanship of a system carried out sequentially or linearly. The analytical method used is Simple Additive Weighting (SAW). This method used because the basic concept of SAW method is to find a weighted sum of the performance ratings on each alternative of all attributes. The programming language used is PHP, while the database used is MySQL. The method used to test this system is black box testing method. Based on manual calculations as a comparison with the calculation of the system built, it can be obtained same results for its value. In addition, the results of ranking was obtained, where the alternative manual calculation that has the highest value is Fadila with a vector value of 1.00.

Correlation Between Learning Outcomes and Students' Science Process Skills in Class X Biology Material at SMA Negeri 9 North Luwu Kusumawati, Dewi; Nurhayati; Hartati
Indonesian Journal of Biology Education Vol. 7 No. 1 (2024): INDONESIAN JOURNAL OF BIOLOGY EDUCATION
Publisher : Universitas Tidar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31002/ijobe.v7i1.1059

This research aims to determine the relationship between learning outcomes and students' science process skills in class X biology material at SMA Negeri 9 North Luwu. This type of research is descriptive correlational research. The population in this study were all class X students at SMA Negeri 9 North Luwu, with a research sample of 73 students. The data collection technique uses a scientific process skills observation sheet consisting of 10 aspects: observing, grouping, interpreting, predicting, asking questions, formulating hypotheses, planning experiments, using tools and materials, applying concepts, and communicating and testing learning outcomes. The data analysis used in this research is correlation analysis. The results of the research show that the learning outcomes of class Based on the research results, it was concluded that there is a strong and positive correlation between science process skills and student learning outcomes in environmental change material for class X SMA Negeri 9 North Luwu.

Pengaruh Kualitas Pelayanan Terhadap Kinerja Karyawan Pada PT Bosowa Berlian Motor Makassar Kusumawati, Dewi; Palisuri, Palipada; Jumarding, Ahmad
Journal of Economy Business Development Vol. 1 No. 2 (2023): Journal of Economy Business Development, Agustus 2023
Publisher : Program Studi Manajemen Universitas Bosowa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56326/jebd.v1i2.1795

Tujuan penelitian untuk menganalisis pengaruh kualitas pelayanan terhadap kinerja karyawan pada PT Bosowa Berlian Motor Makassar. Objek penelitian adalah PT. Bosowa Berlian Motor Makassar. Metode yang digunakan yaitu Analisis Deskriptif dan Analisis Linear Berganda. Teknik pengumpulan data dalam penelitian ini yaitu kuesioner dengan Analisis Regresi Linear Berganda dengan bantuan software SPSS 24. Hasil Penelitian ini menunjukkan bahwa semakin baik kualitas pelayanan perusahaan terhadap customer maka kinerja karyawan semakin meningkat. The aim of the research is to analyze the influence of service quality on employee performance at PT Bosowa Berlian Motor Makassar. The research object is PT. Bosowa Berlian Motor Makassar. The methods used are Descriptive Analysis and Multiple Linear Analysis. The data collection technique in this research is a questionnaire with Multiple Linear Regression Analysis with the help of SPSS 24 software. The results of this research show that the better the quality of the company's service to customers, the more employee performance will increase.

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