bluuebunny/crossref_metadata_2025 huggingface dataset:
Representación de Teotihuacan y su territorio en códices y mapas coloniales
Authors: Bosque Cantón Cristina
Published: August 2019

Teotihuacan fue uno de los grandes asentamientos humanos en Mesoamérica, aunque en el Posclásico y en la época colonial ya había perdido parte de esa importancia. A pesar de ello, este lugar se encuentra representado en diversos documentos pictográficos de época colonial, en los que se muestra su topónimo y algunos de los elementos más característicos de su paisaje. El presente trabajo tiene como objetivo mostrar, a través de la comparación de varios documentos pictográficos, cómo se fue produciendo una transformación tanto en la conceptualización del topónimo de Teotihuacan como en los elementos que se representaban a nivel cartográfico.
Social Dominance Orientation and Stereotype Influence Perception Of Social Distance Between Classes
Authors: Wang Pei , Tan Chen-Hao , Wu Wei , Luo Xin-Min
Published: August 2019

Social dominance orientation (SDO) and stereotypes about out-groups can influence social distance significantly. We tested the effects of these 2 factors on social distance and a probable mediation effect of upper class stereotype with participants from lower class groups of Chinese
people in 3 studies (N = 105 in Study 1; N = 102 in Study 2; N = 112 in Study 3). The results in Studies 1 and 2 demonstrated that higher SDO and a more positive stereotype elicited less social distance between lower class and upper class members. In Study 3, the mediation
effect of stereotype was also significant. These results provide insight into the mechanism of the perceived social distance between social classes, which is meaningful for social harmony in China.
Job Insecurity and Employees Taking Charge: The Role of Global Job Embeddedness
Authors: Yang Qing , Jin Guohua , Fu Jingtao , Li Mingze
Published: August 2019

Although a few researchers have turned their attention to the positive impacts of job insecurity, they have discussed riskless pro-organizational behaviors, omitting some that are both risky and challenging, and neglecting different dimensions of job insecurity and the importance of
comparative analysis of these. We examined the impact of dimensions of job insecurity on employees' taking charge. Specifically, from the job preservation perspective, we explored the influence of job insecurity on employees' response to taking charge. We acquired and analyzed leader–member
matched data from 418 employees in 106 teams. We found a U-shaped relationship between employees' quantitative job insecurity and taking charge, whereas there was a negative correlation between qualitative job insecurity and taking charge. Additionally, employees' global job embeddedness moderated
the negative relationship between qualitative job insecurity and taking charge, such that high job embeddedness alleviated the negative relationship and low job embeddedness enhanced the negative relationship between the two. These findings contribute to the directing of employees' taking-charge
behavior in organizations.
Adolescent Self-esteem and Social Adaptation: Chain Mediation of Peer Trust and Perceived Social Support
Authors: Xin Yong , Li Qiongyao , Liu Chuanjun
Published: August 2019

Our aim was to identify the relationships between self-esteem and social adaptation, and the chain mediating effect of peer trust and perceived social support in this relationship. The Rosenberg Self-Esteem Scale, Peer Trust Scale, Perceived Social Support Scale, and Scale on Social
Adaptability for Secondary School Students were integrated into a paper-and-pencil survey. Participants were 400 adolescents in southwestern China. Results demonstrated that the relationship between self-esteem and social adaptation was partially mediated by peer trust and perceived social
support. The results were explained using the ecological systems theory. Self-esteem is inside the core individual; peer trust is in the microsystem and/or mesosystem; perceived social support is in the mesosystem, exosystem, and/or macrosystem. Adolescent social adaptation could be promoted
by directly enhancing self-esteem, thus indirectly improving peer trust and perceived social support.
Marvin Zuckerman: March 21, 1928–November 8, 2018
Authors: Stewart Robert A. C. , Krivan Sarah
Published: August 2019

We note, with sadness, the passing of Dr. Marvin Zuckerman, a longtime member of the Board of Consulting Editors of Social Behavior and Personality: an international journal.
As narrativas do tambor como práticas decoloniais
Authors: Da Silva Liliam Ramos , Serraria Richard
Published: August 2019

Resumo: O presente artigo reflete sobre a proposta das pedagogias decoloniais (Catherine Walsh) como práticas pedagógicas a partir dos estudos do tambor na América Latina. As práticas e narrativas ancestrais do povo negro permitiram sua sobrevivência em espaços colonizados, mas tais sabedorias não foram incorporadas aos currículos eurocentrados das universidades. Pensando na decolonização da universidade (Restrepo) e na aceitação de epistemologias do sul (Boaventura Santos) como formadoras de um conhecimento amplo, heterogêneo e agregador, serão apresentadas duas atividades desenvolvidas a partir da/fora da academia: a oficina O mito de Mackandal, que oferece a escolas e associações comunitárias atividade para contar a história da Revolução Haitiana e a Pedagogia do Sopapo, encontros no Ponto de Cultura Quilombo do Sopapo, na cidade de Porto Alegre. Entende-se que a proposta decolonial propõe questionamentos do profundo eurocentrismo que desqualificou o pensamento dos sujeitos coloniais e permite que se pensem novas formas de (re)contar a história agregando valores e conhecimentos do povo negro, invisibilizado na construção epistemológica da América Latina.Palavras-chave: Literatura Afro-latino-americana. Pensamento Decolonial. Ancestralidade negra. O mito de Mackandal. Pedagogia do Sopapo.  This article reflects on the proposal of decolonial pedagogies (Catherine Walsh) as pedagogical practices from the studies of the drum in Latin America. The ancestral practices and narratives of the black people allowed their survival in colonized spaces, but such wisdoms have not been incorporated into the Eurocentric curricula of the universities. Thinking about the decolonization of the university (Restrepo) and the acceptance of southern epistemologies (Boaventura Santos) as generators of broad, heterogeneous and aggregating knowledge, two activities will be presented from / outside the academy: (1) Mackandal's Myth workshop, which offers schools and community associations an activity to tell the story of the Haitian Revolution;  and the (2) Sopapo Pedagogy meetings at the Quilombo Culture Point in Sopapo, in the city of Porto Alegre. It is understood that the decolonial proposal challenges the profound Eurocentrism that disqualified the way the colonial subjects thought and, on the orher hand, allows to think of new ways of (re) telling the history adding values and knowledge of the black people, which are invisible in the epistemological construction of Latin America. Key-works: Afro-Latin-American Literature. Decolonial perspective. Black ancestry. Mackandal Myth. Sopapo Pedagogy.
Identification and functional analysis of a testis‑biased gene encoding serine/arginine‑rich protein in silkworm, Bombyx mori
Authors: Zhang Li-Ying , Li Juan , Zha Xing-Fu
Published: August 2019

Spermatogenesis is a fundamental process in sexual reproduction. In this study, we cloned a 716-bp cDNA of a testis-biased gene in Bombyx mori, named as BmRS-TS, which encodes a polypeptide of 164 amino acids, containing 26.7% arginine and serine residues. Sequence similarity analysis showed that BmRS-TS is a lepidopteran-specific gene. Results of RT-PCR and Western analysis revealed that BmRS-TS was expressed predominantly in the testis. Immunohistochemistry assay showed that the BmRS-TS protein was mostly located in primary spermatocytes. Moreover, knockdown of BmRS-TS by RNA interference (RNAi) showed that the morphology of the mature sperm was abnormal and that sperm bundles were broken up. Our results suggest that BmRS-TS plays an important role in silkworm spermatogenesis and provide some clues for understanding the mechanism that underlies spermatogenesis, which can be used as a reference for other lepidopterans.
How Audited Financial Statements Facilitated Shareholder Activism for the Colonization of Western Canada
Authors: Spraakman Gary P. , Kemper Alison , Ogata Ken
Published: August 2019

In 1863, ownership of the Hudson's Bay Company (HBC) was transferred from a small group of patient shareholders to a much larger group of rent-seeking investors. These new shareholders obliged the HBC to introduce audited financial statements beginning in 1866. These shareholders assumed that audited financial statements were credible artifacts for sharing in the HBC's wealth (by facilitating the sale of the HBC's Charter to the Canadian Government, thereby enabling the creation of Western Canada). This paper contributes to the literature by showing how audited financial statements enable shareholders to become more knowledgeable about a company's prospects through emancipatory accounting, and thereby to be more demanding of management for performance. The underlying conjecture that financial statement knowledge leads to shareholder activism was not disproved.
Underlying Resin Infiltration and Direct Composite Veneers for the Treatment of Severe White Color Alterations of the Enamel: Case Report and 13-Month Follow-Up
Authors: Sekundo C , Frese C
Published: August 2019

Pronounced white color alterations due to structural anomalies of the enamel are often insufficiently masked by bleaching techniques or resin infiltration procedures alone. This frequently leads to the choice of more invasive prosthetic restorations in order to correct tooth color and form. This article describes a minimally invasive treatment option for esthetic and functional rehabilitation in the case of a 13-year-old female patient with suspected severe fluorosis and misalignment of the anterior teeth. The restorations were performed using underlying resin infiltration to homogenize the tooth shade. In a second step, direct composite veneers were applied on top to attain a natural tooth color and adjust tooth alignment and form. By joining the two minimally and noninvasive techniques, this treatment option combines the directive for preservation of hard tooth structure while treating adolescents with the benefits of easy adaptation and repair when the occlusion is still in adjustment.
Carta de Curitiba ao Instituto Internacional da Língua Portuguesa
Authors: Simpósio Internacional Celpe-Bras Comissão Científica
Published: August 2019

Na assembleia de encerramento do IV Simpósio Internacional Celpe-Bras (Sincelpe) foi decidido reunir as principais conclusões em forma de uma carta pública – Carta de Curitiba –  assinada pela comissão científica e dirigida aos órgãos gestores da nossa língua, principalmente ao Instituto Internacional da Língua Portuguesa (IILP), para que  fosse divulgada entre a comunidade acadêmica e científica.
Forms of Direct Linguistic Violence against Women in Secondary Schools in Tanzania: A Case of Dar Es Salaam Region
Authors: Elisifa Dr. Zelda Sam
Published: August 2019

The present study sought to make a descriptive account of how forms language use is violence against young women. It specifically sought to identify various forms of linguistics violence against women and assess the diversity of such linguistics violence on the women’s self image. The study involved 107 students of different levels of secondary education out of whom 71 were females and 35 males. Data were gathered through questionnaire and observation.

The findings revealed that linguistics violence is plural as it involved different forms and strategies which were captured under six themes: pejorizing, sexualizing, animalizing, feminizing, masculining and stupidizing. I was also noted that of the six forms of linguistics violence, pejorizing was the most prevalent and most diverse. However, it was sexualizing which was the most pervasive and the most offensive since the women’s sexual and excretory organs and processes are used as disgusting and sickening sight. Further, the continuous use of female-related body parts and psycho-sexual behaviors and processes has resulted in women being adversely affected so much that they are not only the source of linguistic repository from which insults are mined and served to male and female victims, but also the perpetrators of the same.
Új tendenciák a légi utasok jogainak uniós szabályaiban
Authors: Angyal Zoltán
Published: August 2019

Regulation (EC) No 261/2004 depending on the circumstances of the travel disruption, requires air carriers to: provide passengers with assistance, such as meals, refreshments, telephone calls and hotel accommodation; offer re-routing and refunds; pay a flat-rate compensation of up to €600 per passenger, depending on the flight distance; and proactively inform passengers about their rights.Under the Montreal Convention (as translated by Regulation (EC) No 2027/97 into EU law), a passenger may be entitled to compensation in case of mishandled baggage (but with a limit of about €1200), except if the airline can demonstrate it has taken all reasonable measures to avoid the damages or it was impossible to take such measures. Airlines often fail to offer passengers the rights to which they are entitled in instances of denied boarding, long delays, cancellations or mishandled baggage, in particular under Regulation (EC) No 261/2004 ("the Regulation") and Regulation (EC) No 2027/97. Case law has had a decisive impact on the interpretation of the Regulation. The Commission Communication of 11 April 2011 reported on the varying interpretation being taken on the provisions of Regulation (EC) No 261/2004, due to grey zones and gaps in the current text, and the non-uniform enforcement across Member States. Furthermore, it is difficult for passengers to enforce their individual rights. With regard to Regulation (EC) No 261/2004, the European Parliament asks the Commission to propose a clarification of the passengers' rights, in particular the notion of ‘extraordinary circumstances’. On 13 March 2013, the European Commission made a proposal for a regulation of the European Parliament and of the Council amending Regulation (EC) No 261/2004 establishing8common rules on compensation and assistance to passengers in the event of denied boarding and of cancellation or long delay of flights and Regulation (EC) No 2027/97 on air carrier liability in respect of the carriage of passengers and their baggage by air. This paper takes a closer look at this proposal. The proposal aims to improve enforcement by clarifying key principles and implicit passenger rights that have given rise to many disputes between airlines and passengers in the past; and by enhancing and better coordinating the enforcement policies carried out on a national level. Issues covered by the proposal are the following.

Definition of "extraordinary circumstances"

Right to compensation in case of long delays

Right to rerouting

Right to care

Missed connecting flight

Rescheduling Tarmac delays

Partial ban of the "no show" policy

Right to information

Handling of individual claims and complaints

Better take into account the financial capacities of the air carriers

Ensure better enforcement of passenger rights with regard to mishandled baggage

Adapt liability limits in accordance to general price inflation
Uma análise do programa “SC RURAL” e das políticas públicas locais
Authors: Sanssanoviez Andressa , Gazolla Marcio , Marini Marcos Junior
Published: August 2019

A venda direta de alimentos entre produtores e consumidores tem ganhado destaque nos últimos anos. Essa forma de interação em espaço de feiras busca o resgate da procedência dos alimentos, além da valorização de aspectos culturais, socioeconômicos e ambientais. Nesse sentido, o objetivo deste artigo é analisar a contribuição do Programa SC Rural e das políticas públicas locais para a consolidação do espaço da feira da agricultura familiar, no Município de Xaxim/SC. A metodologia consistiu na coleta de dados secundários e entrevistas semiestruturadas, realizada com feirantes, consumidores e atores públicos envolvidos no processo de construção da feira. A pesquisa verificou que o SC Rural e as políticas públicas locais tiveram papel fundamental na consolidação do centro de comercialização de produtos da agricultura familiar. Os resultados da feira têm beneficiado não somente agricultores, como também os consumidores que visualizam a feira como uma alternativa frente ao sistema agroalimentar dominante de comercialização de alimentos. Além disso, a feira apresenta-se como um novo espaço de construção de práticas sociais de desenvolvimento local e rural.
Palavras-chave: Políticas Públicas. Agricultura Familiar. Cadeias Curtas. Desenvolvimento Rural.
The Ailing Gardens in India
Authors: Manzoor Suryyia , Iqbal Taniya
Published: August 2019

Gardens are generally associated with places that are aesthetically pleasing and perceived as promoters of social engagement within the community. Furthermore, gardens are believed to improve both the individuals’ physical and psychological state of mind. However, and contrary to the previous statements, gardens may also sometimes turn into a site of agony. One such example has been explored in this article- the tea gardens of India during the nineteenth century, where their inhabitants faced a cholera pandemic. The gardens infected with cholera led to a high mortality rate in the region. This article discusses the causes that led to the cholera outbreak in India and how it spread throughout the region, causing tea gardens to turn into ailing gardens. Moreover, emphasis has also been laid on the role of tea gardens as laboratories where vaccine administration against cholera was performed.
A concept “Riphaean Mountains” in ancient geocartography: myth, cosmology, symbol and/or reality?
Authors: Podossinov Alexander
Published: August 2019

One of the most mysterious concepts in ancient geography are the Riphaean Mountains that had for centuries been the object of mythological, cosmological, geographic, cartographic, and poetic discourses. Having originated as a designation of the northern (in relation to Greece) Thracian mountain, the name in the course of time became attached to the mountains located in the extreme north of the oecumene. Cosmological ideas explaining the rising of the earth’s surface to the north, the passage of the sun after sunset through the northern outskirts of the oecumene behind the Riphaean Mountains eastward, and many others were associated with these mountains. In ancient literature the Riphaean Mountains are often associated with a blessed people of the Hyperboreans who seemed to live beyond the Riphaean Mountains in a particularly favorable climate. In this paper the attempts of ancient cartographers to locate the Riphaean Mountains on a geographical map will be considered.
Penggunaan Saluran Komunikasi Untuk Memenuhi Kebutuhan Informasi Wanita Pengusaha Kuliner Kota Depok
Authors: Anggraeni Diana , Said Mashadi , Febrina Diah
Published: August 2019

The culinary business today is one of the most sought-after business alternatives in Depok. This can be seen that out of 1000 business actors in Depok in 2018, most of them are doing business in the culinary sector. Because the development of the culinary business is increasing rapidly, culinary entrepreneurs, especially women, need various information related to this business. This study aims to find out the communication channels used by women culinary entrepreneurs in Depok to meet their information needs. This study uses a quantitative approach with a survey method. The sample was chosen using a purposive sampling technique based on the characteristics of women who have culinary business, both online and offline. Data were collected by sending questionnaires online through a google form. Within two weeks, as many as 96 respondents were willing to fill out and return the questionnaire. The results of the study show that in the current technological development, the role of communication channels is crucial to support culinary business activities. Various types of culinary information are obtained very quickly when smart business actors utilize the right communication channels. The majority of women culinary entrepreneurs in Depok use communication channels through group chat and interpersonal communication channels, such as friends and family.
Evaluación del proceso de clasificación de café (Coffee arabica L.) por el método de la espectroscopia infrarroja FTIR
Authors: Manrique Cortes Christian Andres , Gutiérrez Guzman Nelson
Published: August 2019

El objetivo de este trabajo fue evaluar la diferencia de los granos de cafés sanos y los granos de cafés defectuosos (Negros, Vinagre Blanqueado, Vinagre Color y Broca), los cuales tienen una alta incidencia negativa en el momento del análisis sensorial. Se examinó el café por el método de la espectroscopia infrarroja FTIR generando unas curvas características en un espectro de onda cuyo rango va de los 750 a los 4000 cm-1. Esto puede ser una herramienta muy valiosa al momento de hacer una identificación previa a la catación para determinar si el café tiene algún defecto en taza que pueda atentar contra su calidad. Mediante los análisis realizados con el equipo Agilent Cary 630 ATR- FTIR analizador se puede llegar a desarrollar una metodología rápida y confiable para la identificación entre cafés limpios y cafés defectuosos.
PENGARUH INTEGRITAS, OBJEKTIVITAS, DAN KOMPETENSI AUDITOR INTERNAL TERHADAP EFEKTIVITAS AUDIT INTERNAL DENGAN GAYA KEPEMIMPINAN DEMOKRASI SEBAGAI VARIABEL MODERASI PADA INSPEKTORAT JENDERAL KEMENTERIAN DALAM NEGERI
Authors: Prihartono Prihartono , Theresia Theresia , Mayangsari Sekar
Published: August 2019

This study aims to examine the effects of integrity, objectivity, and competence of internal auditor to the effectiveness of internal audit with the democratic leadership style as the moderating variable. This study uses primary data and obtained using a questionnaire instrument. The sample used in the study were 93 respondents who were the auditors of Inspectorate General Ministry of Internal Affairs. Statistical and analysis process using the moderated regression analysis to test whether the independent variables have a positive influence on the dependent variable and strengthen by the moderating variable. This study finds that integrity does not affect the effectiveness of the internal audit, while the democratic leadership style, objectivity, and competence have a positive impact on the effectiveness of the internal audit. The democracy leadership style is not proven to strengthen the integrity, objectivity, and competence effect toward the effectiveness of the internal audit.
PENGARUH RASIO KEUANGAN, AKSI KORPORASI DAN FAKTOR FUNDAMENTAL EKONOMI MAKRO TERHADAP HARGA SAHAM
Authors: Saputra Indra , Veny Veny , Mayangsari Sekar
Published: August 2019

This study aimed to examine the effect of return on assets, debt to equity ratio, earning per share, price earnings ratio, dividend per share, interest rate, and exchange rate to stock price. The population of this research is publicly traded manufacturing companies listed in Indonesia Stock Exchange in the period from 2013- 2016. Samples were selected by purposive sampling method to acquired 90 companies. This study uses white regression using SPSS. The results showed that the return on assets, debt to equity ratio, dividend per share, interest rate, and exchanges rate have no effect on stock price; while earning per share, price earnings ratio, and dividend per share have a significant positive effect on stock price.
PENGARUH PENGUNGKAPAN CORPORATE SOCIAL RESPONSIBILITY DAN KINERJA TERHADAP NILAI PERUSAHAAN DENGAN TIPE INDUSTRI SEBAGAI VARIABEL MODERASI
Authors: Astuti Henik Haris , Oktavianus Roni Aron , Augustine Yvonne
Published: August 2019

This study aims to examine and analyze the influence of sustainability report disclosure, financial performance, non-financial performance on firm value with industry type as a moderating variable. The sample used in this study are companies that listed on the Indonesia Stock Exchange (IDX) and publish sustainability report for the period 2012-2016. Testing was done by using multiple regression analysis with moderation regression analysis method. The result of this research are: (1) corporate social responsibility disclosure has an positif effect on firm value, (2) financial performance has an positif effect to firm value, (3) non financial performance has no effect on firm value, (4) industry type not moderating the influence of corporate social responsibility disclosure on firm value (5) industry type not moderating the influence of financial performance on firm value, and (6) industry type not moderating the influence of non financial performance on firm value.
An Overview of Hydration Status and Its Relation to Occupational Heat Stress among Workers
Authors: Mutiara Ade , Basrowi Ray Wagiu , Bardosono Saptawati
Published: August 2019

Working in high temperature environment is unavoidable condition for an outdoor worker, especially the outdoor workers in to tropical countries such as Indonesia. Heat stress leads to various heat-related illnesses, such as heat stroke, hyperthermia, heat exhaustion, heat cramps or heat rashes.  A mild and moderate heat stress usually less serious and did not harm general health condition, however it could cause individual fatigue and unfocused, which will interfere the working performance and productivity. Heat stress will had caused physiologic response of the body, as it needs to reduce the increased temperature inside the body; known as heat strain condition.
Correlation Between Docosahexaenoic Acid Intake and It’s Content in Breast Milk of Lactating Mothers in Jakarta
Authors: Kosasih Raphael , Ninik Mudjihartini Ninik , Bardosono Saptawati
Published: August 2019

Objective: Docosahexaenoic acid (DHA) is the predominant structural fatty acid in the brain and one of the most important nutrient for cognitive development in early life. During early life, there is very limited metabolic capability to convert omega-3 fatty acids to DHA. Therefore, newborn intake of DHA completely depends on preformed DHA in mother’s breast milk. This study aims to determine DHA intake among lactating mothers and their association with breast milk’s DHA.Method: This cross-sectional study was conducted in Grogol Petamburan and Cilincing Public Health Centre in Jakarta. Eighty healthy lactating mothers aged 20–35 years old in 1–6 months postpartum was taken using consecutive sampling method. Mother’s DHA intake was assessed with a semiquantitative food frequency questionnaire. Post-feed breast milk specimens were collected in the morning, transported with cool boxes, and stored in the laboratory at -70° C before the analyses. Breast milk DHA content was analysed using Gas Chromatography with Mass Spectrometry. Descriptive analyses and Spearman rho test was used with a 95% confidence level.Result: This study showed the median of subjects’ DHA intake was 158.5(13.9–719.7) mg/day, i.e. 67.5% of the subjects was below Food and Agriculture Organization (FAO) recommendation (200 mg/day). The median of breast milk DHA was 51.7(19–184.7) mg/day, only 42.5 % of the subjects had breast milk DHA to meet the minimal requirement of their infant based on FAO recommendation (0.1% of total energy requirement). There was a moderate correlation between subject DHA intake with breast milk’s DHA content (r = 0.478, p < 0.001).  Conclusion:  More than half of the subjects had DHA intake below FAO recommendation. Our finding showed a positive moderate correlation between DHA intake and breast milk DHA among lactating mothers.
Profiles of Nutrition and Non – Nutrition Factors Related to Anemia Status Among Lactating Mothers in Jakarta
Authors: Wijaya Reisa Melisa , Aulia Diana , Bardosono Saptawati
Published: August 2019

Background and Objective: Anemia is a major health problem affecting every phase of life. However less attention given to lactating mothers where anemia can give bad impacts to the mothers themselves and their babies. Less knowledge also known about nutrition and non-nutrition factors related to anemia. Therefore, this study aims to profile nutrition and non-nutrition factors related to anemia status among lactating mothers.Method: This cross-sectional study was conducted in Grogol Petamburan and Cilincing Public Health Centre in Jakarta in February–April 2019. Seventy fours lactating mothers aged 20–35 years old who delivered within the last 3–6 months recruited using consecutive sampling method. Nutrition factors examined were energy, protein, iron, folate, vitamin B6, vitamin B12, vitamin C intakes, and body mass index (BMI). Non-nutrition factors examined were level of education and family income. Basic characteristic data was collected by interview and dietary intake was assessed using a semiquantitative-food frequency questionnaire and 24-hours food recall for two non-consecutive days. BMI and laboratory assessments (haemoglobin, ferritin serum, and c-reactive protein) were done.Results: Anemia prevalence was 8% and 11% was iron deficient. Prevalence of iron deficiency anemia was 3% (37.5% from prevalence of anemia). Based on Indonesia Recommended Dietary Allowance, around 58% subjects had low iron intake, 39% with low vitamin B6 intake, 27% with low vitamin B12 intake, 40% with low vitamin C intake, and no subject with low folate intake. Around 53% of subjects had BMI < 22.9 kg/m2. Almost 70% of the subjects had middle level of education and 50% had family income lower than regional minimum wage.Conclusion:  Prevalence of anemia among lactating mothers in Jakarta was 8%. Non-nutrition factors had higher proportion compared to nutrition factors related to anemia status. Further studies are needed to determine the possible causes of anemia in lactating mothers.
Association between exclusively breast fed infant and picky eating behavior in children below five years old: a cross-sectional study
Authors: Sadeli Ernestine Vivi
Published: August 2019

Background: Picky eating behaviors are prevalent during childhood and often linked to nutritional problems. Environmental factors play a role in taste and eating preferences, such as genetics, learning experiences, and culture including exclusive breast fed for six months. Nutritional problems deserve special attention for its long term consequences such as malnutrition, stunting, infection, social and cognitive impairment. In Indonesia, 50-60% parents have problems with picky eating behavior with their children.1 Objective: To investigate association between exclusively breast fed infant and picky eating behavior. Method: A cross-sectional study with purposive sampling was performed in 208 children at age below 5th years old in Serang. To assess picky eating behavior, the writer use Children Eating Behavior Questionnaire especially for food fussiness section (CEBQ-FF). Based on WHO recommendation, breast fed infant is infants that receive only breast milk for 6 months as an optimal way of feeding infants. Statistical analysis using chi square with p value < 0.05 considered being significant and odds ratio > 1 considered have causal effect. Result: Among 208 children, there are 123 children (59%) that have picky eating behavior and 43 children of them are exclusively breast fed. There is a relationship between exclusively breast fed infant and picky eating behavior (p=0.037). Exclusively breast fed is protective to picky eating behavior in children below 5th years old (OR= 0.43; CI 95%=0.51-0.6).Exclusive breast fed                  Picky eatersp valueOR (95% CI)Yes       NoYes43470.037 0.43 (0.51-0.6)No8038                                                                                                       Conclusion: From this study, there are 59% children that have picky eating behavior. Exclusively breast fed for six months is protective to picky eating behavior in children below 5th years old, which corresponds well with WHO recommendations.
Correlation Between Omega-3 Fatty Acids Plasma Levels with Muscle Mass and Handgrip-Muscle Strength in Head Neck Cancer Patients Undergoing Radiotherapy in Ciptomangunkusumo Hospital Jakarta
Authors: Rachmi Elfina , Permadhi Inge , Giselvania Angela
Published: August 2019

Background. Cancer cachexia is common in head neck cancer caused by increasing proinflammatory cytokines, has effect on hipermetabolism, increased nutritional needs, anorexia, decreased muscle mass and body weight. Omega-3 fatty acids play a role in reducing inflammation, improving muscle mass and handgrip.Objective. This cross sectional study conducted in Department of Radiotherapy Dr. CiptoMangunkusumo Hospital, aimed to investigate correlation between omega-3 fatty acids plasma with muscle mass and hand grip-muscle strength in head neck cancer subjects undergoing radiotherapy.Method. This study was conducted from June to August 2016. The subjects were head neck cancer patients in stage I‒IV (18–65 years old) and had received >25 times radiation, and  obtained by consecutive sampling method. Total omega-3 fatty acids intake was obtained by semiquantitative Food Frequency Questionnaire. Anthropometric measurements used ShorrBoard and Smic® ZT-120, muscle mass used Omron HBF375®, and handgrip used Jamar® dinamometer. Omega-3 fatty acids plasma were examined by gas chromatography flame ionized detector. Correlation omega-3 fatty acids plasma with muscle mass were analyzed by Pearson, and correlation with handgrip by Spearman.Results. There were 52 subjects completed all examinations, received radiotherapy ≥25 times combination chemotherapy, 57% male, 50 years old. Most sites at nasopharynx, mostly stage IV, 25% subjects had normal body mass indeks, 75% were low. Most subjects had nutritional problems caused by inadequate intake of energy, protein, fat, and omega-3 fatty acids. Majority (75%) had small muscle mass (28.4±4.7%), mostly (75%) normal handgrip, median 37.1(25.7‒68.5) kg, and all subjects had very low omega-3 fatty acids plasma (2.5±0.8%). There was strong correlation between omega-3 fatty acids plasma with muscle mass (r =0.6, p <0.05) and handgrip (r =0.8, p <0.001) who received radiotherapy  (>60–70 Gy), no correlation less than that doses.Conclusion. There was correlation between omega-3 fatty acids plasma with muscle mass and handgrip, at radiotherapy doses >60–70 Gy.
PELATIHAN PENGEMASAN DAN PENYULUHAN PEMBUATAN PUPUK KOMPOS: DESA PUSHARANG
Authors: Sucipto Sucipto , Andriyanto Teguh , Nadliroh Kuni , Bhima P Antowi , Indrajaya Dimas , Mustofa M. Ary
Published: August 2019

 

Abstract. Puhsarang Hamlet is a densely populated area. The majority of the work of the Puhsarang villagers work as farmers or farm laborers. Some communities, especially the younger generation who have just finished school, are still unemployed. The observation results show that there are business opportunities that can be offered by the local residents, namely livestock manure from residents, especially farmers. Most farmers have livestock. The animals that are owned are cows and goats. Waste of livestock manure can be optimized to be additional income to meet more needs for residents.

Kata kunci : Waste, Fertilizer, Income

 

Abstrak. Dusun Puhsarang merupakan kawasan wilayah yang padat peduduknya. Mayoritas pekerjaan masyarakat Desa Puhsarang bekerja sebagai petani ataupun buruh tani. Beberapa masyarakat khususnya generasi muda yang baru menyelesaikan sekolah masih menganggur. Hasil observasi terdapat peluang usaha yang bisa diberdaakan oleh warga sekitar yaitu kotoran ternak dari para warga terutama petani.  Sebagian besar petani memiliki hewan ternak. Hewan ternak yang dimiliki yaitu sapi dan kambing. Limbah kotoran hewan ternak warga dapat dioptimalkan menjadi tambahan penghasilan untuk memenuhi kebutuhan yang lebih bagi warga.

Keywords: Limbah, Pupuk, Penghasilan
PELATIHAN METODOLOGI PENELITIAN BAGI GURU SLTP NEGERI 26 KOTA BATAM
Authors: Raymond Raymond
Published: August 2019

Abstract. The purpose of this program is how to increase the knowledge and understanding of teachers at SLTP Negeri 26 Batam about research methodologies and improve the ability of teachers at SLTP Negeri 26 Batam in making research proposals specifically research class actions. The method used is to give lectures and presentations on the theory of research methodology to teachers at SLTP Negeri 26 Batam and provide a tutorial on how to make research proposals ranging from title making to research methodology. The results achieved in this program are participants having knowledge about making action research proposal. In addition, participants have also been able to understand the scope of the research proposal and the Participants have also been able to make research proposals specifically classroom action research.

 Keywords: Training, Research Methodology, Classroom Action Research
 
 

 

Abstrak.   Tujuan dari program ini adalah Bagaimana meningkatkan pengetahuan serta pemahaman guru di SLTP Negeri 26 Batam tentang metodologi penelitian serta meningkatkan kemampuan guru di SLTP Negeri 26 dalam membuat proposal penelitian khususnya pebnelitian tindakan kelas. Metode yang digunakan ialah dengan memberikan ceramah serta pemaparan tentang teori metodologi penelitian kepada para guru di SLTP Negeri 26 Kota Batam serta memberikan tutorial bagaimana membuat proposal penelitian mulai dari Pembuatan judul hingga metodologi penelitian, Hasil yang dicapai dalam program ini adalah para peserta memiliki Pengetahuan tentang pembuatan proposal penelitian tindakan. Selain itu peserta juga telah dapat memahami mengenai ruang lingkup dari proposal penelitian dan para Peserta juga telah dapat membuat proposal penelitian khususnya penelitian Tindakan kelas

Kata kunci :   Pelatihan, Metodologi Penelitian, Penelitian Tindakan Kelas
MENINGKATKAN MINAT BELAJAR FISIKA SMP DAN SMK NUSA BHAKTI SAWANGAN DEPOK MELALUI TEKNOLOGI MEDIA ROBOTIK
Authors: Setia Asih Dwi Aprillia , Okyranida Indica Yona , Aqil Deden Ibnu
Published: August 2019

Abstract. In order to increase the interest in learning physics in SMP and SMK Nusa Bhakti Sawangan Depok through robtik media, an introduction was made to the making of robotic media using line follower and robot soccer robots. The method used is to provide information in making robotic media line follower and robot soccer robots. The material provided during the workshop included the creation, management and utilization of learning media in the form of robotic media. After the activity was finished the students were given a questionnaire to determine the response of students' interest in the learning media used. From the results of this activity the results of student responses to learning media used in good categories are seen from the total score of all students, namely 1098 from the total score of 1500, in other words the interest in learning physics increases when learning activities use line follower robots and robot soccer as learning media . Then the students were enthusiastic during the activity, listening and paying attention to the explanation of the community service team and being active and happy during the process of the experimental activities. And teachers can also use robotic media to be an alternative learning media.

Abstrak. Dalam rangka meningkatkan minat belajar fisika SMP dan SMK Nusa Bhakti Sawangan Depok melalui media robtik, dilakukan kegiatan pengenalan  pembuatan media robotik menggunakan robot line follower dan robot soccer. Metode yang digunakan adalah memberikan informasi dalam membuat media robotik robot line follower dan robot soccer. Materi yang diberikan saat workshop memuat pembuatan, pengelolaan, dan pemanfaatan media pembelajaran  dalam bentuk media robotik. Setelah kegiatan selesai siswa diberikan angket untuk mengetahui respon minat siswa terhadap media pembelajaran yang digunakan. Dari hasil kegiatan ini didapatkan hasil respon siswa terhadap media pembelajaran yang digunakan dalam kategori baik dilihat dari jumlah skor seluruh siswa yaitu 1098 dari jumlah skor maksimm 1500, dengan kata lain minat belajar fisika meningkat saat kegiatan pembelajaran menggunakan robot line follower dan robot soccer sebagai media pembelajaran. Kemudian Siswa antusias selama kegiatan berlangsung, mendengarkan dan memperhatikan penjelasan tim pengabdian masyarakat serta aktif dan gembira selama proses kegiatan eksperimen. Dan guru juga dapat menggunakan media robotik menjadi salah satu alternatif media pembelajaran.
Implementasi Virtual Tour pada Cagar Budaya Istana Kadriah Menggunakan Voice Guidance
Authors: Setiawan Nurul Ivan , Safriadi Novi , Muhardi Hafiz
Published: August 2019

Istana Kadriah adalah Istana Kesultanan Pontianak yang dibangun pada tahun 1771 sampai 1778 masehi. Sebagai cikal-bakal lahirnya Kota Pontianak,  Istana Kadriah merupakan salah satu daya Tarik wisata di kota Pontianak yang banyak di kunjungi wisatawan dari dalam maupun luar daerah bahkan luar negeri. Istana Kadriah dijadikan museum yang dibuka untuk umum,dengan tujuan memberi kan pengetahuan sejarah pada generasi saat ini, maka dibutuhkan sebuah media untuk menyebarkan informasi kepada masyarakat dalam maupun luar Pontianak. Media informasi dapat meningkatkan daya tarik pengunjung agar berkunjung ke Istana Kadriah. Aplikasi virtual tour menggunakan voice guidance yang dikembangkan sehingga mampu memberikan informasi terkait kondisi tempat Istana Kadriah. Aplikasi dibangun berbasis website sehingga dapat diakses oleh semua orang.Tujuan dari aplikasi ini adalah untuk membantu pengunjung dalam memperoleh informasi mengenai tempat wisata di Istana Kadriah dan membangkit kan lagi wisata sejarah yang di kota Pontianak. Perancangan aplikasi ini menggunakan MDLC (Multimedia Development Life Cycle) yang terdiri dari 6 tahap, yaitu Concept, Design, Material Collecting, Assembly, Testing, dan Distribution. Aplikasi berjalan dengan baik dan bebas kesalahan berdasarkan pengujian black box, dan dinilai layak dengan hasil persentase 90,17% berdasarkan pengujian aspek usability. Tampilan aplikasi dapat ditampilkan dengan baik melalui desktop berdasarkan pengujian portability.  Berdasarkan hasil pengujian, dapat disimpulkan bahwa aplikasi ini layak diimplementasikan.
Structure-Reactivity Relationships on Substrates and Inhibitors of the Lysine Deacylase Sirtuin 2 from Schistosoma Mansoni (SmSirt2)
Authors: Monaldi Daria , Rotili Dante , Lancelot Julien , Marek Martin , Wössner Nathalie , Lucidi Alessia , Tomaselli Daniela , Ramos-Morales Elizabeth , Romier Christophe , Pierce Raymond J. , Mai Antonello , Jung Manfred
Published: August 2019

The only drug for treatment of Schistosomiasis is Praziquantel, and the possible emergence of resistance makes research on novel therapeutic agents necessary. Targeting of Schistosoma mansoni epigenetic enzymes, which regulate the parasitic life cycle, emerged as promising approach. Due to the strong effects of human Sirtuin inhibitors on parasite survival and reproduction, Schistosoma sirtuins were postulated as therapeutic targets. In vitro testing of synthetic substrates of S. mansoni Sirtuin 2 (SmSirt2) and kinetic experiments on a myristoylated peptide demonstrated lysine long chain deacylation as an intrinsic SmSirt2 activity for the first time. Focused in vitro screening of the GSK Kinetobox library and structure-activity relationships (SAR) of identified hits, led to the first SmSirt2 inhibitors with activity in the low micromolar range. Several SmSirt2 inhibitors showed potency against both larval schistosomes (viability) and adult worms (pairing, egg laying) in culture without general toxicity to human cancer cells.
Modeling the Electrical Double Layer to Understand the Reaction Environment in a CO2 Electrocatalytic System
Authors: Bohra Divya , Chaudhry Jehanzeb , Burdyny Thomas , Pidko Evgeny , smith wilson
Published: August 2019

The environment of a CO2 electroreduction (CO2ER) catalyst is intimately coupled with the surface reaction energetics and is therefore a critical aspect of the overall system performance. The immediate reaction environment of the electrocatalyst constitutes the electrical double layer (EDL) which extends a few nanometers into the electrolyte and screens the surface charge density. In this study, we resolve the species concentrations and potential profiles in the EDL of a CO2ER system by self-consistently solving the migration, diffusion and reaction phenomena using the generalized modified Poisson-Nernst-Planck (GMPNP) equations which include the effect of volume exclusion due to the solvated size of solution species. We demonstrate that the concentration of solvated cations builds at the outer Helmholtz plane (OHP) with increasing applied potential until the steric limit is reached. The formation of the EDL is expected to have important consequences for the transport of the CO2 molecule to the catalyst surface. The electric field in the EDL diminishes the pH in the first 5 nm from the OHP, with an accumulation of protons and a concomitant depletion of hydroxide ions. This is a considerable departure from the results obtained using reaction-diffusion models where migration is ignored. Finally, we use the GMPNP model to compare the nature of the EDL for different alkali metal cations to show the effect of solvated size and polarization of water on the resultant electric field. Our results establish the significance of the EDL and electrostatic forces in defining the local reaction environment of CO2 electrocatalysts.
BOKEI: Bayesian Optimization Using Knowledge of Correlated Torsions and Expected Improvement for Conformer Generation​
Authors: Chan Lucian , Hutchison Geoffrey , Morris Garrett
Published: August 2019

A key challenge in conformer sampling is to find low-energy conformations with a small number of energy evaluations. We have recently demonstrated Bayesian optimization as an effective method to search for energetically favorable conformations. This approach balances between exploitation and exploration, and lead to superior performance when compared to exhaustive or random search methods. In this work, we extend strategies on proteins and oligopeptides (e.g. Ramachandran plots of secondary structure) to study the correlated torsions in small molecules. We use a bivariate von Mises distribution to capture the correlations, and use it to constrain the search space. We validate the performance of our Bayesian optimization with prior knowledge (BOKEI) on a dataset consisting of 533 diverse small organic molecules, using a force field (MMFF94) and a semi empirical method (GFN2). We compare BOKEI with Bayesian optimization with expected improvement (BOA-EI), and a genetic algorithm (GA), using a fixed number of energy evaluations. In 70(± 2.1)% of the cases examined, BOKEI finds lower energy conformations than global optimization with BOA-EI or GA. More importantly, these patterns find correlated torsions in 10-15% of molecules in larger data sets, 3-8 times more frequently than previous work. We also find that the BOKEI patterns not only describe steric clashes, but also reflect favorable intramolecular interactions, including hydrogen bonds and π-π stacking. Further understanding of the conformational preferences of molecules will help find low energy conformers efficiently for a wide range of computational modeling applications.