bluuebunny/crossref_metadata_2025 huggingface dataset:
Determinants of unmet needs for family planning in Indonesia: Secondary data analysis of the 2017 IDHS
Authors: Sumiati Ni Luh Nyoman , Wirawan Dewa Nyoman , Ani Luh Seri
Published: February 2022

Background: Globally, the unmet need for family planning remains high. The proportion of unmet needs for family planning (FP) in Indonesia was found to have declined but was still higher than the set target. In the last 5 years there have been significant development in Indonesia including infrastructure, the National Health Insurance Program and the increasing allocation of funds to all villages throughout Indonesia. This study aims to determine the factors associated with unmet needs for family planning in Indonesia.Methods: This study uses secondary data from the 2017 Indonesia Demographic and Health Survey (IDHS) that was carried out in 34 provinces in Indonesia. The number of the analyzed samples was 26,479 of the total 2017 IDHS sample of 35,681 women aged between 15-49 years. The dependent variable is the unmet need for FP, while the independent variables consist of four core variables namely individual, household, community and programmatic variables. Data analysis was performed with a binary logistic regression to obtain the adjusted odd ratio of each factor.Results: The proportion of unmet needs in this analysis was 14.3% (95%CI: 13.9-14.7%). Factors related to unmet needs are maternal age 25-34 years (AOR=1.17; 95%CI=1.01-1.36), 35-44 years (AOR=1.46; 95%CI=1.23-1.73), â‰¥45 years (AOR=2.20; 95%CI=1.81-2.68), age of last child â‰¥10 years (AOR=1.28; 95%CI=1.14-1.42), number of living children <2 (AOR=1.68; 95%CI=1.51-1.87), ideal number of children >2 (AOR=1.34; 95%CI=1.24-1.45), have >1 son (AOR=1.12; 95% CI=1.00-1.25), husband not working (AOR=1.90; 95%CI=1.45-2.49), lack of knowledge about family planning methods (AOR=1.36; 95%CI=1.19-1.55), higher wealth index (AOR=1.13; 95% CI=1.03-1.24), not discussing family planning with partners (AOR=1.11; 95%CI=1.02-1.20), low women's autonomy (AOR=1.13; 95%CI=1.04-1.24), living in urban area (AOR=1.26; 95%CI=1.17-1.37) and regions with TFR >2.4 (AOR=1.62; 95%CI=1.46-1.81).Conclusion: The proportion of unmet needs in Indonesia is still high and the dominant associated factor is the age of the mother â‰¥45 years. In order to decrease the FP unmet needs, the intervention programs should be targeted to groups of women who are at risk of experiencing such unmet needs.
The role of information sources and characteristics of children in the acceptance of Japanese encephalitis (JE) mass immunization in Bali Province
Authors: Suardani Nyoman , Wirawan Dewa Nyoman , Sawitri Anak Agung Sagung
Published: February 2022

ABSTRACTBackground and purpose: Japanese encephalitis (JE) is a public health issue that can be prevented by immunization programs. Indonesia began the JE immunization campaign in Bali through simultaneous immunization for children aged 9 months to 15 years. Although information dissemination has been carried out, knowledge, perceptions and characteristics of mother and child can influence the acceptance and uptake of immunization for children. This study aims to determine the factors that influence acceptance of JE mass immunization in Bali Province.Methods: Secondary data analysis was performed on the results of the JE Supplementary Immunization Activities (SIA) Udayana University survey which consisted of 1,284 mothers and 2,107 children. The survey was conducted from June-August 2018 in nine districts/cities in Bali Province. The association between knowledge, perception and respondentsâ€™ characteristics with acceptance of JE mass immunization was analyzed with chi square test and multivariate analysis was conducted using logistic regression.Results: The proportion of children who received immunization was 93.9% (95%CI: 92.8-94.9). The results of the bivariate analysis showed that there was a significant association between acceptance of JE mass immunization with the childâ€™s age, sex, educational status, complete basic immunization history, motherâ€™s perception of severity, benefits, barriers, knowledge and sources of information (p<0.05). Multivariate analysis shows that the variables which significantly increase JE mass immunization acceptance are information from a combination of media and face to face education (AOR=3.95; 95%CI: 2.01-7.77), schooling children (AOR=2.43; 95%CI: 1.23-4.79), living outside of Denpasar City (AOR=2.32; 95%CI: 1.49-3.62), children who have received complete basic immunization (AOR=2.22; 95%CI:1.42-3.49), face to face information only (AOR=2.11; 95%CI: 1.21-3.70) and girls (AOR=1.68; 95%CI: 1.15-2.46).Conclusion: Information disseminated via a combination of media and face to face is the strongest variable influencing JE mass immunization acceptance. Providing appropriate information through a combination of media and face to face education by health or non-health workers needs to be considered.Â Keywords: Catch-up campaign, immunization campaign, Japanese encephalitis
Sociodemographic factors and current contraceptive use among ever-married women of reproductive age: Analysis of the 2017 Indonesia Demographic and Health Survey data
Authors: Utami Ds Ni Kadek Ayu Dwi , Wirawan Dewa Nyoman , Ani Luh Seri
Published: February 2022

Background and purpose: Globally, the number of new contraceptive users in mid-2017 was only around half of the target. According to the results of the Indonesian Demographic and Health Survey (IDHS), the use of all methods of contraception in Indonesia has increased but is still lower than the target. This study aims to determine the factors associated with the use of contraception in Indonesia.Methods: This study uses secondary data from the 2017 IDHS that was carried out in 34 provinces in Indonesia. The total sample was 35,681 of 49,627 women aged 15-49 years. The dependent variable was current contraceptive use. The independent variables consisted of socio-demographic and socio-economic factors, knowledge, discussion with husband, and access to health services. Data analysis was performed through a binary logistic regression test to obtain the adjusted odd ratio of each factor. Results: The proportion of current contraceptive use was found to be 63.6% (95%CI: 63.2-64.0%). Factors related to current contraceptive use were family planning information from health workers (AOR=1.67; 95%CI: 1.59-1.77), maternal age of 35-44 years (AOR=1.54; 95%CI: 1.42-1.66), maternal age of 25-34 years (AOR=1.37; 95%CI: 1.27-1.48), maternal age â‰¥45 years (AOR=0.75; 95%CI: 0.68-0.82), living in the Java-Bali region (AOR=1.28; 95%CI: 1.22-1.35), living in rural areas (AOR=1.07; 95%CI: 1.01-1.12), having more than two living children (AOR=1.52; 95%CI: 1.44-1.60), level of education not attending school until not graduating from high school (AOR=1,46; 95%CI: 1.35-1.59), high school graduation level (AOR=1.25; 95%CI: 1.16-1.35), not working status (AOR=1.08; 95%CI: 1.03-1.13), medium wealth index (AOR=1.07; 95%CI: 1.00-1.14) and good knowledge (AOR=1.17; 95%CI: 1.11-1.23).Conclusion: The proportion of current contraceptive use in couples of childbearing age in Indonesia has not reached the government target. Factors that were more likely to increase current contraceptive use were family planning information from health workers, age, place of residence, region, number of living children, and mothersâ€™ education. The family planning program in Indonesia should therefore consider those factors to increase the current contraceptive use.
Perceived importance of structural factors are associated with the selection of primary care by national health insurance participants
Authors: Nirmala Putu Nitya , Indrayathi Putu Ayu , Januraga Pande Putu
Published: February 2022

Background and purpose: Primary health care services (PHCS) are the entry point for health services in an insurance-based health financing system, including the National Health Insurance Program or Jaminan Kesehatan Nasional (JKN) in Indonesia. This study aims to understand the association between structural factors in health service management with PHCS selection among JKN participants.Methods: The study used a cross sectional analytic design, conducted with 273 JKN participants in Denpasar as respondents. The samples were selected using multistage random sampling. Data was collected from April to May 2018 with interviews using a questionnaire covering the characteristics of respondents and perceptions on the importance of health care facilities, the capabilities of health providers, service distance, operational time, availability of drugs and medical equipment. Data analysis was carried out with multinomial logistic regression to determine the structural factors of health service management associated with the selection of PHCS.Results: Most respondents (65.9%) chose private clinics, 21.3% chose public health centres (PHCs) and 12.8% chose general practitioners. Multivariate analysis showed that the variables which significantly associated with the selection of PHCS among JKN participants were the perceived importance of the health care facilities at PHCs and private clinics, each with AOR=7.83 (95%CI: 2.72â€“22.54) and AOR=7.18 (95%CI: 2.76â€“18.68), the perceived importance of the capability of health workers in private clinics with AOR=0.29 (95%CI: 0.12â€“0.77), the perceived importance of health service time in private clinics with AOR=2.67 (95% CI: 1.05â€“6.74) and a history of examinations at private clinics with AOR=4.51 (95%CI: 1.86â€“10.96).Conclusion: Structural factors are associated with the selection of PHCS among JKN participants. Attention to the quality and quantity of structural factors in the management of health services is important to improve the equitable distribution of JKN membership in the registered PHCS.
Pilot project on Global Youth Reproductive Health Program: Implementation in Denpasar City
Authors: Krismayanthi I Gusti Ayu Agung Putri , Januraga Pande Putu , Kurniati Desak Putu Yuli
Published: February 2022

ABSTRACTBackground and purpose: Premarital sexual relations in adolescents and early marriage tends to increase in Indonesia. One of the programs implemented in Indonesia to reduce these problems is the reproductive health program for adolescents in schools. The Youth World Spirit Module or called SEmangaT duniA RemajA (SETARA) is used as a tool for teaching and learning activities in pilot projects in several cities in Indonesia, including Denpasar. This study aims to determine the implementation of the program in Denpasar.Methods: This study employed a qualitative approach conducted at junior high schools in Denpasar City. Data collection was carried out with six focus group discussions (FGDs) consisting of three FGDs with 20 students aged 13-15 years and three FGDs with 15 teachers who were appointed as a facilitator of the program. In addition, in-depth interviews were also conducted with three junior high school principals. FGDs and in-depth interviews were recorded, transcribed and analysed thematically using the Miles and Huberman Technique.Results: The study showed that the provision of the SETARA module was able to change the impression of taboo and broaden adolescent insights on reproductive health material. The implementation of this module is slightly different between schools due to differences in time allocation, number of activities in schools and the absence of standardised implementation guidelines. However, teachers and schools continue to support the implementation of this module.Conclusion: This module is quite effective in providing information so as to eliminate the taboo impression from reproductive health material.
Association between husband support and compliance with post-cryotherapy requirements among mothers in Tabanan District, Bali
Authors: Upadana Gede Ngurah , Karmaya I Nyoman Mangku , Sawitri Anak Agung Sagung
Published: February 2022

Background and purpose: Cervical cancer is a major global health problem for women, with most of cases occurring in developing countries. Visual inspection with acetic acid (VIA) is one method for screening precancerous cervical lesions which can then be followed up with cryotherapy. The success of cryotherapy is influenced by many factors including maternal compliance to meet the clinical requirements after cryotherapy. This study aims to determine the association between husband's support and mother's compliance with post-cryotherapy requirements.Â Methods: A cross-sectional study was conducted on 142 mothers with positive VIA test results and had received cryotherapy in six Tabanan public health centers (PHCs) consisting of four PHCs in urban areas and two PHCs in rural areas. All mothers who underwent cryotherapy during 2017 were selected as samples. Data were collected through face-to-face interviews in each respondent's home using a questionnaire. The information collected was four post-cryotherapy requirements consisting of sexual abstinence, on schedule follow-up examinations, finishing the entire antibiotic regimen, not using topical vaginal medication and husband's support. Husband's support was measured by 11 questions including social, psychological and environmental supports. Bivariate and multivariate analysis were performed with chi-square test and logistic regression respectively.Â Results: This study shows that only 39.4% of respondents were compliant to meet the four post cryotherapy requirements. As many as 32.4% of mothers had sex within 4 weeks after cryotherapy and 40.1% did not have the follow up examinations on schedule. Husband's support was significantly associated with maternal compliance in the form of asking about respondentâ€™s health condition with AOR=6.658 (95%CI: 1.794-24.702) and not asking for coitus with AOR=4.151 (95%CI: 1.491-11.556).Â Conclusion: Mother's compliance in carrying out the four requirements after cryotherapy remains low and the husband's support has a role in increasing maternal compliance. Education about post cryotherapy requirements needs to be improved including involving the role of the husband.
Predictor of muscle dysmorphia among members of fitness centers in Denpasar City, Bali, Indonesia
Authors: Susanto Vennesa Vitari Maureen , Wirawan Dewa Nyoman , Griadhi I Putu Adiartha
Published: February 2022

Background and purpose: Muscle dysmorphia is one of the most common forms of body dysmorphic disorder. It is part of the obsessive-compulsive disorders, wherein sufferers believe that the body is too small or not muscular enough. The purpose of this study was to determine the predictors of muscle dysmorphia among fitness center members.Methods: A cross-sectional study was conducted at five fitness centers with 117 respondents. Several scales were applied including: 1) 4th edition Sociocultural Attitudes Towards Appearance Scale (SATAQ) to measure self-internalization, family, peer, and media pressures; 2) Physical Appearance Comparison Scale (PACS) to measure social comparison; 3) Body Esteem Scale for Adolescents and Adults (BESAA) to measure respondents' satisfaction with their bodies and 4) The Muscle Dysmorphic Disorder Inventory (MDDI) to measure muscle dysmorphia. Meanwhile, weight was measured with Kris EB9-4A Series digital scales, height with GEA microtoise and body fat percentage with a digital HBF-306 body fat monitor. Spearmanâ€™s Correlation test was performed for the bivariate analysis and multiple linear regression for the multivariate analysis.Results: The prevalence of muscle dysmorphia among fitness center members was 43.6% (95%CI=33.99:53.20) in the total sample based on MDDI cut-off score. Bivariate analysis shows that six variables including body fat percentage, total physical activity, thin/low body fat internalizations, muscular/athletic internalizations, peer pressure, media pressure associated with muscle dysmorphia. In the multivariate analysis, only four variables were significantly associated with muscle dysmorphia, namely: muscular/athletic internalization (Î²=0.369, 95%CI=0.296:0776, p<0.001), media pressure (Î²=0.277, 95%CI=0.167:0.595, p<0.001), body fat percentage (Î²=-0.262, 95%CI=-0.301:-0.067, p=0.002) and body dissatisfaction (Î²=-0.224, 95%CI=-0.245:-0.050, p=0.003).Conclusion: The prevalence of muscle dysmorphia in Denpasar City is relatively high. Muscular/athletic internalization, media exposure, body fat percentage and body satisfaction are associated with increase chance of having muscle dysmorphia.
The impact of National Health Insurance online referral system on the access and quality of health services in Gianyar District, Bali, Indonesia
Authors: Sawitri Ida Ayu Agung Dewi , Januraga Pande Putu , Nopiyani Ni Made Sri
Published: February 2022

Background and purpose: The introduction of an online referral system aims to improve the quality and costs control of the National Health Insurance (NHI) or Jaminan Kesehatan Nasional. This study aims to determine the impact of the NHI online referral system implementation on access and quality of health services in Gianyar District.Methods: This is an explorative qualitative study conducted in Gianyar, Bali, Indonesia. Data was collected through semi-structured in-depth interviews to a total of 26 informants recruited purposively. They were including policy makers in the health office and the NHI implementing organization (BPJS), heads of public health centres (puskesmas), private health facilities and referral healthcare facilities; and 13 NHI participants. Data collection was undertaken from May to August 2019. The interview results were thematically analysed based on the Health Care Reform Control Knobs Framework.Results: The study identifies several positive impacts of the online referral system, which include: the closer distance of patients accessing services, the easier it is to obtain information on services at referral health facilities, and the easier the hospital to promote its service products, the higher assurance of patients being accepted by the referral hospitals, patients with special conditions are better accommodated, the easier the administrative procedure, improved time, cost and working procedure efficiencies, increased punctuality of the services, and guaranteed data security that reduces the risk of lost or damaged referral documents. On the other hand, the online referral system has also resulted in negative impacts, some of them were system inconsistencies, information and communication technology (ICT) constraints, service discontinuity, service injustices and loss of patientsâ€™ loyalty.Â Â Conclusion: NHI online referral system generally have positive impacts on access and quality of health services, however, it is necessary to improve several aspects of the online referral system to better accommodate user needs and to optimize service.
"I want what they're eating": College students' experiences in watching food content on YouTube
Authors: Ardrini Dewa Ayu Mirah , Lubis Dinar , Utami Ni Wayan Arya
Published: February 2022

Background and purpose: The prevalence of obesity among adolescents is increasing significantly. One of the predictors of this problem is unhealthy eating pattern due to peer and social media influence. This study aims to explore in depth the experience of college students in watching food content on YouTube.Methods: This study used a qualitative method with a phenomenological approach. Data were obtained through in-depth interviews with ten informants and one focus group discussion with seven female students aged 18-22 years. The informants were female students who have been watching food content on YouTube for more than one year. Data collection was carried out over April-May 2019. Data were analyzed thematically and presented using a narrative approach.Results: There were three themes that emerged in this study, namely the reasons for watching food content, the benefits, and the effects of watching food content on adolescent health habits. Food content on YouTube is imagined to be educational and provides new knowledge related to food and culture in various regions of Indonesia and other countries. Watching YouTube has become a routine teen activity where they can spend one to four hours per day and can cause teens to form sedentary lifestyle. YouTube watching habits are influenced by peers and social media. It can increase adolescent appetite, thus, they more often opt for unhealthy foods.Conclusion: Watching food content on YouTube has a positive and negative impact on adolescent health. One negative impact is that the content or influencers can cause the selection of unhealthy foods. Attractive education method should be applied in order to counteract unhealthy food content and promote healthy eating habits.
The ways urban marginalized group conceptualizes health and wellbeing: The case of the waste pickers in Surabaya, Indonesia
Authors: Windi Yohanes Kambaru , Wijayanti Dyah , Wiyatno Eko Rustamaji
Published: February 2022

Background and purpose: Health and wellbeing have a different meaning for an individual, institution, ethnicity and organization. The study aims to overview the ways waste pickers conceptualize health and wellbeing.Methods: A qualitative procedure deployed to identify the predictors of health and wellbeing according to the waste pickers and how they perceive them. Forty waste pickers were involved as participants. Semi-structured in-depth interviews, natural group discussion (NGD) and casual conversation are the main methods for collecting information. The information was analysed using a thematic and inductive approach.Results: The waste pickers identify health as free from diseases and illness, being able to work, a peaceful mind, positive relation within the family and social life, being grateful for life, surrender to God, and being happy. They relate wellbeing with gratefulness with achievements, sense of enough, being satisfied with life, submission to God, sense of “enough”, frugality and some assets back hometown.Conclusion: The study concludes that waste pickers provide a practical understanding of health and wellbeing. It recommends that understanding and measuring health and wellbeing should on the context of the target population.
Determinants of caesarean section among women of childbearing age in Indonesia: Secondary data analysis of the 2017 Indonesia Demographic Health Survey
Authors: Purniati Desak Nyoman , Wirawan Dewa Nyoman , Ani Luh Seri
Published: February 2022

Background and purpose: The caesarean section (CS) trend continues to increase throughout the world, including Indonesia. Indonesia is one of the countries where the proportion of CS exceeds the WHO recommendation. CS on medical indications can save the mother and baby, but if the CS is performed without any medical indication it will affect the welfare and health of both. This study was conducted to determine the factors associated with CS deliveries in women of childbearing age (WCA) in Indonesia.Methods: This study is a secondary data analysis using the 2017 Indonesia Demographic and Health Survey (IDHS) data. The data analyzed in this study were CS deliveries in the last 5 years and predictors variables which were collected via interviews. The number of samples in this analysis were 14,533 respondents from the total sample size of the 2017 IDHS as many as 50,730 female respondents aged 15-49 years. Data analysis was performed using multivariate logistic regression with backward method.Results: The proportion of CS among women aged 15-49 years in Indonesia was 17.7% (95%CI: 17.4-18%). The risk factors for CS were age >35 years with AOR=2.35 (95%CI: 1.61-3.44), primiparity with AOR=2.03 (95%CI: 1.54-2.68), multiparity with AOR=1.53 (95%CI: 1.18-1.99), low infant weight with AOR=1.71 (95%CI: 1.45-2.03), maternal high education level with AOR=2.15 (95%CI: 1.79-2.59), husband's middle education level with AOR=1.41 (95%CI: 1.23-1.62), urban areas of residence with AOR=1.28 (95%CI: 1.15-1.41), high family wealth index with AOR=1.87 (95%CI: 1.64-2.13), has a health insurance with AOR=1.54 (95%CI: 1.41–1.70), delivered the baby at a private health facility with AOR=1.18 (95%CI: 1.07-1.31), number of ANC visits ≥4 times with AOR=1.87 (95%CI: 1.42-2.32), and have been exposed to information media with AOR=2.01 (95%CI: 1.02-3.97).Conclusion: The proportion of CS delivery in Indonesia remains relatively high. Education for mothers and families about the impact of unnecessary CS delivery needs to be increased so that mothers and families are able to make appropriate and rational decisions. Interventions should be focused on mothers and husbands who are more educated, have higher socioeconomic status, live in urban areas and have chosen delivery in private health facilities.
Training program for tuberculosis (TB) patients to improve referrals of presumptive TB cases and sputum in Denpasar, Bali, Indonesia
Authors: Antarina Putu Ayu Merry , Wirawan Dewa Nyoman , Sawitri Anak Agung Sagung
Published: February 2022

Background and purpose: Tuberculosis (TB) is a global health problem and one of the top ten causes of deaths in the world. TB case finding is an important component of TB control. In Indonesia, most case findings were done passively so that the referral coverage for TB sputum was lower than the target. This study aims to determine the effectiveness of training for TB patients as volunteers to increase the active referral of presumptive TB cases.Methods: The pretest-posttest design intervention study was conducted in five public health centers (PHCs) which had the highest number of TB patients in Denpasar. The intervention was carried out for seven weeks (February-May 2020). A total of 35 TB patients, who were currently undergoing treatment at the PHCs, met the study criteria and willing to volunteer, were trained through meetings, discussions and demonstrations about the risk of TB transmission, contact investigations and how to collect sputum samples. Before and after the interventions, data on volunteers' knowledge, the number of presumptive TB and sputum referrals by volunteers were collected through interviews and daily records. A regular reminder was sent in the form of a WhatsApp message once a week. Bivariate data analysis was performed with chi-square and Wilcoxon Signed Rank Test.Results: Volunteers' knowledge scores increased significantly after training, with a median score of 13.0 to 15.0 (p<0.001), and there was a significant difference in knowledge improvement among those who actively responded to regular reminders compared to those who were less active (p=0.002). A total of 31 presumptive TB cases were successfully referred during the study period (7 weeks). Volunteers managed to refer as many as 30 sputum preparations with good quality, but no positive sputum was found.Conclusion: Recruitment and training of TB patients as volunteers can increase the knowledge and skills of volunteers to identify and refer presumptive TB cases and quality sputum samples. More TB patients should be trained as volunteers with a longer observation time to increase TB patient detection.
The impact of national health insurance on the access of maternal care service for women in Indonesia
Authors: Ramadhan Masyitha Mutiara
Published: February 2022

Background and purpose: The government of Indonesia has established national health insurance or Jaminan Kesehatan Nasional (JKN) since 2014 to meet the basic needs of appropriate public health, including women. However, maternal mortality rate in Indonesia is recorded to be higher than peers and decreases slowly. This paper aims to elaborate the impact of the national health insurance on the access to maternal care and services for women in Indonesia.Methods: This paper employs a secondary data analysis by using Indonesian National Socio-Economic Survey (SUSENAS) 2017 and applies propensity score matching methods. Within the sample, a treatment group is a group of women who are registered in the JKN, including the PBI and non-PBI participants, while the control group is a group of women who are not registered in the JKN, women who have other insurances and those who do not have any insurance. The total sample of the treatment group is 18,886 and the control group is 19,559 participants. There are two outcome variables in the analysis which reflect the access of health care and health services, which are child-birth service facility (CBSF) and Birth Attendant (BA), respectively.Results: The result shows that women who are the member of the JKN have greater probability in accessing formal health care and services during the maternity process. They tend to deliver babies in hospital and get helped by medical personnel. Moreover, by comparing the impact of the JKN in the rural and urban areas, the result shows that the probability of women in rural area to access health care and services is higher than women in cities.Conclusion: Based on these results, we can conclude that the JKN has improved the access for health care as well as medical services for maternity, in both rural and urban areas. However, the JKN program improvements are still needed, particularly in ameliorating the quality of JKN program, as well as expanding the number of participants to achieve a higher impact.
The method of technical and technological automobile analysis considering the evolution of design parameters
Authors: Khmelov I. , Protsyk O. , Danylenko I.
Published: February 2022

The method of technical and technological automobile analysis considering the evolution of design parameters
Information technology for quality assesment of the processing of metal surfaces by the method of wavelet analysis
Authors: Dubrovin V. , Mogilnaya M. , Tverdokhleb Yu.
Published: February 2022

Purpose. Analyze the effectiveness of using wavelet analysis to assess the quality of metal surfaces. Develop information technology information technology to automate the process of assessing the quality of metal surfaces by wavelet analysis.

Methodology. The main parameters for assessing the processing of metal surfaces are considered. A multilevel decomposition of the profile using wavelets was performed.

Findings. The developed software allows to calculate parameters of an assesment of processing of metal surfaces that will help to minimize number of routine operations and difficult mathematical calculations, and also gives illustrative graphs of waviness and roughness.

The advantage of this software product is that it is focused and developed specifically for the analysis of signals-profilograms of metal surfaces and is free.

In further development, this software product can be used in the mechanical engineering industry (milling) and will help reduce the cost of software.

Originality. The method of optimal decomposition of a complex signal is considered, using the criterion of minimizing the total entropy of wavelet coefficients of both its components in determining the optimal level of decomposition, reconstruction of the signal by approximating wavelet coefficients of the optimal signal. Convenient software has been developed.

Practical value. The developed information technology of the software product for estimating the parameters of non-stationary signals can be used in the analysis and diagnosis of objects of different nature, in the mechanical engineering (milling) industry, in particular obtaining of waviness and roughness profiles.
Berättelser i pedagogisk forskning
Authors: Karlsson Marie
Published: February 2022

Detta temanummer samlar pedagogisk forskning som på oliks sätt studerar berättelser och berättande. Med denna introduktion vill jag, förutom att presentera temanumrets fem bidrag, väcka intresse för berättelseforskning inom kunskapsområdet pedagogik då den möjliggör studier av pedagogiska processer som levd erfarenhet på ett sätt så få andra ansatser kan göra anspråk på (Clandinin & Rosiek, 2006). Texten inleds med en betraktelse över berättelseforskningens tänkbara bidrag inom pedagogik och följs sedan av en presentation av temanumrets fem bidrag. Därefter diskuterar jag, med utgångpunkt i bidragen, två mer generella teman inom berättelseforskning som handlar om relationen mellan berättelser och erfarenhet samt mellan berättande och identitet.
Organisationsidentiteter som en form av legitimitetsanspråk
Authors: Svahn Johanna , Hallsén Stina
Published: February 2022

Artikeln tar sin utgångspunkt i hur aktörer på den privata läxhjälpsmarknaden, i kölvattnet av en intensiv politisk och medial debatt, befinner sig i en position som innebär förändrade behov, förutsättningar och möjligheter att söka legitimitet för sin verksamhet. Genom detaljerade analyser av intervjudata med representanter för två olika privata läxhjälpsföretag synliggörs hur olika positionerings- och kategoriseringspraktiker sätts i arbete i deras berättelse om sin organisation och hur detta resulterar i en vid repertoar av identitetframträdanden. Analysen visar på hur de organisationsidentiteter som framträder relaterar till såväl det reguljära utbildningssystemet och olika samtida utbildningsideal och frågor som efterfrågan, men även mer pragmatiska aspekter som behov och marknadsförutsättningar. Sammanfattningsvis visar studien hur organisationsidentitet inte kan förstås som något statiskt svar på frågan om vilka en organisation är eller vill vara, utan snarare som något dynamiskt som hela tiden omkonstrueras i relation till omgivande förutsättningar där såväl politiska regleringar, samtida samhälleliga debatter som mer stabila normer och ideal sätter ramar för organisationers möjligheter att framställa sin verksamhet som legitim och önskvärd.
A articulação das políticas industrial e comercial nas economias em desenvolvimento contemporâneas: uma discussão analítica
Authors: NASSIF ANDRÉ LUIZ
Published: February 2022

RESUMO O artigo discute a importância da conexão entre políticas industriais e comerciais no atual processo de globalização da economia mundial. Apesar de inspiradas na recente liberalização do comércio brasileiro, todas as questões analisadas aqui são basicamente teóricas. O autor discute como a conexão entre políticas industriais e comerciais é analisada nas teorias do comércio internacional, bem como como esta oferece argumentos teóricos favoráveis às políticas industriais.
Phylo-geographic analysis of whitefly on the basis of mitochondrial cytochrome oxidase 1 gene
Authors: Ijaz R. , Ali N. M. , Ramzan U. , Qureshi F. , Baloch S. R. , Khan M. A. , Mazhar B. , chaudhry Maham
Published: February 2022

Abstract Bemisia tabaci is a species complex that causes damage to its broad range of plant hosts through serious feeding. It transmits plant viruses of different groups to important agricultural crops. Some important cash crops of Pakistan are sugar cane, rice, tobacco and seed oil. It shows high genetic variability and is differentiated as races or biotypes. Biotypes are, biotype Q, biotype B, biotype B2, biotype M, biotype L, biotype A, biotype H, biotype C, biotype K, biotype N, biotype R, biotype E, biotype P, biotype J, biotype S, biotype AN. Although the current report based on the Bayesian study of mitochondrial cytohrome oxidase gene1 (CO1) DNA sequences has classified the different populations of whiteflies into twelve genetic groups which are Mediterranean, Sub-Saharan Africa silverleafing, Indian Ocean, Asia II, Asia I, Australia, New World, Italy, China, Sub-Saharan Africa non-silverleafing, Mediterranean/Asia Minor/Africa and Uganda sweet potato. Begomoviruses is largest group of viruses transmitted by B. tabaci and cause major diseases of crops such as tomato and chili leaf curl disease, cassava mosaic disease; yellow mosaic disease of legumes and cotton leaf curl disease. The main objective of current study is to inculpate knowledge regarding genetic diversity of whitefly in cotton fields across Pakistan via analysis of partial DNA sequence of mitochondrial gene Cytochrom Oxidase I (mtCO1).
Alterations of serum biochemical parameters and tyrosine phosphorylation in kidney and liver of chronic stress-induced rats
Authors: Khanthiyong B. , Arun S. , Bunsueb S. , Thongbuakaew T. , Suwannakhan A. , Wu A Tsang-Hsien , Iamsaard S. , Chaiyamoon A.
Published: February 2022

Abstract Chronic stress (CS) can contribute to dysfunction in several organs including liver and kidney. This study was performed to investigate the changes in serum biochemistry, histological structure, as well as in localization of tyrosine phosphorylated proteins (TyrPho) and Heat shock protein 70 (Hsp-70) in liver and kidney tissues of CS rats induced by two stressors (restrained and force swimming) for 60 consecutive days. Samples of blood, liver, and kidney were collected from adult male Sprague–Dawley rats in each group. Our results showed that serum biochemical parameters including corticosterone, blood sugar, urea nitrogen, creatinine, cholesterol, triglyceride, HDL-C, LDL-C, ALT, AST, alkaline phosphatase in CS group were significantly different from that in normal group in both liver and kidney tissues. Although histological structure was not changed. TyrPho expression was significantly increased in liver lysate but significantly decreased in kidney. Hsp-70 expression in liver increased whereas in kidney decreased. In conclusion, CS can induce changes in liver and kidney functions.
Os Fundamentos Jurídicos e Filosóficos do Autoritarismo Realeano: Experiência, Cultura e Decisionismo
Authors: Cunha Diogo
Published: February 2022

RESUMO Miguel Reale foi um dos juristas brasileiros mais importantes do século XX, tendo produzido uma imponente obra política, jurídica e filosófica. A partir da perspectiva da história intelectual, esse artigo busca estabelecer uma conexão entre essas três dimensões com o objetivo de revelar os fundamentos jurídicos e filosóficos de um pensamento político francamente autoritário e conservador. Mostramos que na base do autoritarismo realeano estão as noções de cultura, experiência e decisão, desenvolvidas sobretudo em seus escritos jurídicos e filosóficos. Argumentamos também que a “obra integralista” de Reale, uma das mais comentadas pelos historiadores e cientistas políticos, não constitui a parte primordial da sua reflexão política. Nossa hipótese é que o jurista evoluiu de um corporativismo autoritário de corte fascista nos anos 1930 para a defesa de um modelo político autoritário e antiliberal devidamente decantado das referências fascistas e, a partir dos anos 1950, amparado num importante instrumental conceitual filosófico e jurídico.
Reinterpretando el sindicalismo tercerizado minero en Chile. Una perspectiva marxista territorial de la subcontratación
Authors: Pérez Domingo
Published: February 2022

RESUMEN En el neoliberalismo de Chile, a diferencia de lo experimentado en países semejantes de la región, trabajadores mineros atacaron radicalmente el régimen de subcontratación en 2006-2007. Con mucha investigación empírica acumulada al respecto, la agencia socioespacial de los trabajadores, sin embargo, ha recibido escasa atención. El presente texto propone una aproximación marxista territorial de la subcontratación para subsanar esa debilidad. Buscando testear esta teoría, la metodología consiste en la reinterpretación de la amplia evidencia del caso chileno y de la evidencia original focalizada. Dos hallazgos socioespaciales nuevos y centrales son: i) los trabajadores se organizan de manera territorial y multiescalar para forzar la negociación con la empresa mandante; y ii) utilizan “espacios seguros” estratégicos para enfrentar a la policía, centrales para imponerse en el conflicto. Con ello, concluyo que existe una estrategia sindical territorial radical, la cual responde a contradicciones maximizadas por los recursos naturales, pero que es relativamente reproducible por trabajadores en la estructura urbana.
“A gente fica institucionalizado também!”: cotidiano, saúde mental e processos de trabalho na percepção das equipes de unidades socioeducativas
Authors: Robert Cassiano , Stefanello Sabrina , Silva Milene Zanoni da , Ditterich Rafael Gomes , Santos Deivisson Vianna Dantas dos
Published: February 2022

O artigo pretende descrever as percepções do(a)s trabalhadore(a)s quanto ao cotidiano institucional e suas possíveis correlações com os fatores que geram sofrimento mental e crises no público atendido em sete Centros de Socioeducação (Censes) do Paraná. Utilizou-se como instrumentos de coleta de dados grupos focais, entrevistas e observações participantes, sendo os dados interpretados pelos princípios da hermenêutica. Observou-se uma não padronização das estruturas dos Censes e a percepção dos trabalhadores indicou dinâmicas menos institucionalizadas em estruturas menores. A privação ocupacional pareceu sinalizar o aumento do sofrimento mental do(a)s adolescentes, contrariamente ao acesso a um repertório de atividades significativas, as quais pareceram ser promotoras de saúde mental. Conclui-se que a institucionalização pode gerar sofrimento mental tanto ao(a)s adolescentes quanto às equipes que trabalham nos Censes, sendo a estruturação do cotidiano um de seus determinantes.
Colônias de pescadores da região costeira do Estado de São Paulo: empoderamento, saúde e qualidade de vida
Authors: Santos Junior Carlos Francisco dos , Poletto Patrícia Rios , Batista Sylvia Helena Souza da Silva
Published: February 2022

O objetivo da pesquisa foi caracterizar oito colônias de pescadores da Região Costeira do Estado de São Paulo quanto a sua organização, suas condições e necessidades em relação à saúde e à qualidade de vida; e apreender as expectativas e perspectivas de sustentabilidade e continuidade das colônias de pescadores. Foi realizado estudo descritivo e qualitativo por meio de entrevistas semiestruturadas com 17 participantes associados às colônias. Os dados foram explorados com base na análise de conteúdo. O retrato apresentado pela pesquisa apontou as adversidades e os obstáculos enfrentados para alcançar o empoderamento e a manutenção de condições dignas para os trabalhadores da pesca artesanal. Foi possível apreender o papel da saúde, do adoecimento em sua qualidade de vida e da valorização das colônias de pescadores como ferramenta importante na consolidação de políticas públicas para a categoria profissional.
O Brasil e os brasis de Mário de Andrade: o fim do turista aprendiz?
Authors: Duarte Pedro
Published: February 2022

RESUMO O artigo descreve a ideia de Brasil do modernismo de Mário de Andrade e avalia qual é a sua atualidade passados 100 anos da Semana de 22, evento marcante do movimento de vanguarda. Tendo em vista a rapsódia Macunaíma e os diários de viagens de O turista aprendiz, expõe-se como Mário de Andrade pensou a unidade do Brasil colhendo a diversidade dos “brasis”. Esse projeto de país, formulado por meio da arte, confiava na mistura étnica e cultural, levando em conta elementos não-europeus da formação nacional. Isso marcou o século XX. Contemporaneamente, porém, tal projeto imaginado foi posto em questão por sua dificuldade de realizar-se concretamente, crescendo a exigência de determinação de diferenças étnicas e culturais não misturadas, que permitam o enfrentamento político direto de injustiças e desigualdades do país.
O abandono do “espírito universitário” na construção da Cidade Universitária Armando de Sales Oliveira
Authors: Dantas Caio
Published: February 2022

RESUMO O artigo aborda a história da construção da Cidade Universitária Armando de Sales Oliveira, em especial o período compreendido entre a fundação da USP, em 1934, e a década de 1960. Nesse período, vários projetos foram elaborados, em princípio pautados pela integração entre as áreas do conhecimento, mas que resultaram num campus marcado pelo isolamento. O objetivo é compreender por que foi abandonado o que havia sido estabelecido no decreto de fundação da USP, em especial no que diz respeito à promoção do “espírito universitário” na construção do campus.
A Universidade como fonte confiável para a formulação e aperfeiçoamento de políticas públicas
Authors: Agopyan Vahan , Arbix Glauco
Published: February 2022

RESUMO A pandemia da Covid-19 impulsionou a cooperação científica com diferentes níveis de governo, principalmente para a criação e incorporação de critérios rigorosos nos processos de elaboração de Políticas Públicas (PP). A USP demonstrou sua capacidade de recomendar políticas públicas baseadas em evidências científicas a partir da atuação de suas unidades, centros, núcleos e grupos de pesquisa. Essa capacidade efetiva pode ser articulada para dar forma à criação de um novo Centro multidisciplinar, dedicado a contribuir com os poderes públicos na elaboração, acompanhamento e avaliação de Políticas Públicas. A USP, mais uma vez, tem condições de se apresentar como referência nacional para a qualificação avançada depolicy makersa partir do diálogo com instituições de governo voltadas para formulação de políticas públicas.
Numerical analysis of piled rafts with short bored piles
Authors: Oliveira Eduardo Augusto dos Santos , Justino Marcos Oliveira , Garcia Jean Rodrigo
Published: February 2022

Abstract Numerical analysis of the behavior of piled rafts seated on uniform soil with low bearing capacity has been important to support the project design. The calibration of the numerical model with instrumented load test allows usage of the results, in given conditions, in the foundation design of small and medium-sized buildings built on soils with the same mechanical properties analyzed in this paper. In this context, this paper evaluates numerical models, which allow to consider the influence of short bored piles connected to the raft. The models are also assessed using piled rafts concepts. From the results obtained, the load supported by the total shaft resistance is significant for the case of bored piles, and this load is from 14% to 30% higher in the case more flexible or thinner raft. Inserting piles in the rafts reduces settlement and increases overall stiffness. Such effects are amplified in piles with higher slenderness ratios (L/d).
Qual é o valor de uma educação infantil de qualidade?
Authors: Nunes Maria Fernanda Rezende , Falciano Bruno Tovar
Published: February 2022

A presente investigação se propõe a refletir sobre os impactos do Fundeb permanente na avaliação da oferta da educação infantil e a discutir diretrizes que podem subsidiar parâmetros de qualidade nessa primeira etapa da educação básica. Para tanto, são analisados dados do Censo Escolar da Educação Básica do Instituto Nacional de Estudos e Pesquisas Educacionais Anísio Teixeira (Inep) e do Censo Demográfico do Instituto Brasileiro de Geografia e Estatística (IBGE) de onde discutimos o desafio de analisar o quão distante está o wishfull thinking da educação infantil. Demonstramos que o acesso das crianças às creches e pré-escolas precisa ser mais equitativo, o investimento público direcionado às redes públicas e que a avaliação da alocação de recursos se apresenta como mecanismo fundamental para a redução da desigualdade. Por fim, os achados sinalizam para reforçar o conceito do Custo Aluno Qualidade (CAQ) onde é preciso dimensionar os insumos necessários para prover o acesso de todas as crianças às creches e pré-escolas a uma educação de qualidade.