bluuebunny/crossref_metadata_2025 huggingface dataset:
Új típusú Plantago lanceolata (PL) tartalmú folyadékkristályos rendszerek (LC) formulálása és jellemzése HaCaT sejtvonalon
Authors: Kósa Dóra , Pető Ágota , Fenyvesi Ferenc , Váradi Judit , Vecsernyés Miklós , Gonda Sándor , Vasas Gábor , Fehér Pálma , Bácskay Ildikó , Ujhelyi Zoltán
Published: September 2022

A szervezetünket érő reaktív oxigén gyökök olyan súlyos betegségek kiváltói lehetnek, mint például különböző hiperproliferatív bőrbetegségek vagy akár a bőr daganatos elváltozása. Néhány gyógynövény kivonat széles körben elterjedt antioxidáns forrásként több készítményben is megtalálható. Az antioxidáns terápia szerepe egyre jelentősebb a különböző gyulladással járó folyamatokban. Különböző innovatív formulációk lehetőséget biztosítnak a fitofarmakonok hatásának növelésére. A Plantago lanceolata bioaktív vegyelüteinek gyulladáscsökkentő, antioxidáns és baktericid hatása egyaránt jól ismert. Az alábbi kísérletsorozat célja egy olyan új típusú folyadékkristály rendszer formulálása volt, amely amellett, hogy megvédi a Plantago lanceolata kivonatot annak hidrolítikus bomlásától, növeli az extractum biohasznosulását is. Tekintettel arra, hogy a gyógyszerkészítmények biztonságossága kiemelkedően fontos szempont a gyógyszerformulálás során, az alkalmazott segédanyagokat és összetételeket, azok biokompatibilitását, különböző in vitro módszerekkel vizsgáltuk humán keratinocita (HaCaT) sejtvonalon. Az előzetes citotoxicitás vizsgálatok alapján a kiválasztott felületaktív anyagaink a Labrasol, Lauroglycol 90, és Gelucire 44/14 voltak. A Plantago kivonat kioldódási sebességét Franz diffúziós cella segítségével határoztuk meg. A gyógyszerhordozó rendszerek antioxidáns tulajdonságait MDA (malonaldehid), valamint DPPH (2,2-difenil-1-pikril-hidrazil) antioxidáns tesztekkel vizsgáltuk. Eredményeink alapján a formulált készítmények a hatóanyag gyors felszívódását biztosítják azáltal, hogy az alkalmazott penetrációfokozó segédanyagok reverzibilisen módosítják a stratum corneum barrier tulajdonságait. Ezek a segédanyagok nem csak biztonságosan alkalmazhatók és jól tolerálhatók, de előnyös tulajdonságaik révén képesek a hatóanyag jobb biohasznosulása által javítani a készítmények használhatóságát.
Analysis of Relationship Between Selected Psychological Dimensions with Skill Performing Competencies of Table Tennis Players
Authors: Sharma Arnav
Published: September 2022

Abstract The goal of this research was to determine whether there was a connection between a player's mental toughness and his ability level in state-level Table Tennis competition. Methods: State-level male table tennis players (n=25) took the Sports Mental Toughness Questionnaire (a measure of characteristics associated with mental toughness) and the Pushpendra Purashwani Table Tennis Skill Test (a test of table tennis skills; the Alternate Push Test and Alternate Counter Test were chosen). The data reveal a favourable relationship between mental toughness and overall athletic performance. Consistency and the Alternate Counter Test were positively correlated at the.01 level of significance. The study's findings corroborate a link between measures of mental toughness and success on the field, suggesting that mentally strong athletes also enjoy greater physical and mental prowess. There is a need for further research on the correlations of mental toughness with training experience and age of players, as well as effective strategies to increase mental toughness, as well as the differences between individual and team sports.
CLUSTER FORMATION APPROACH TO PREDICT SPORTS TALENT ADJUSTING ANTHROPOMETRIC AND MOTOR ABILITIES
Authors: Chaware Utsav
Published: September 2022

Abstract- Talent identification and location in India are still done using manual calculations, coaches' gut instincts, and selectors' experience. Most of these are either biased to a certain ability of athletes or subjective ways of talent selection. The objective of the study is to build a cluster-based model to identify sporting talent based on their age and adjusted values as per their anthropometric and motor abilities, total of 175 subjects were part of the study. Anthropometric and motor abilities measurements were taken Using standard procedures guided by the Khelo India scheme, a flagship program by Govt. Of India. Results revealed 6 clusters in which homogeneous selections 27, 53, 20, 28, etc. could be done with determining factors in each cluster. It also displays the elements most responsible for the selection process among the clusters. Keywords- Talent Identification, Clusters, Athletic ability, Anthropometrics, motor abilities, Physical Abilities
IMPLEMENTASI KEBIJAKAN STANDAR PELAYANAN MINIMAL PENDIDIKAN SEKOLAH MENENGAH PERTAMA DI KABUPATEN BANYUMAS
Authors: Sari Lupita Ariantika
Published: September 2022

This research entitled "Implementation of Minimum Service Standards for Junior High School Education in Banyumas Regency". This research based result the achievement of MSS Junior High School in Banyumas Regency which is still low, especially the availability of facilities and infrastructure and the availability. Therefore, the need for research on the implementation of MSS policy of junior high school education based on the implementation theory of Van Meter and Van Horn. The purpose of this research is to analyze and describe how the implementation of policy of minimum service standard of junior high school in Banyumas Regency. This research used qualitative research method. The technique of selecting informant used purposive sampling technique. Methods of data collection used interview, observation, and documentation. The result obtained shows that implementation of SPM education has not been implemented maximally according to the theory Implementation of Van Meter and Van Horn policy. This is evidenced by the unavailability of standard and target of MSS policy and the absence of SOP made by Banyumas District Education Office. human resources in terms of competence less support, financial resources usage not maximal, least communications, bad attitude executor, and least support from external environment.
KUALITAS LAYANAN E-GOVERNMENT PADA PELAYANAN ADMINISTRASI KEPENDUDUKAN DI DINAS KEPENDUDUKAN DAN PENCATATAN SIPIL KABUPATEN BANYUMAS
Authors: Azriah Thahrina , Naelyatara Farchah
Published: September 2022

The purpose of this study was to describe the quality of E-Government in citizenship administrative service of Population and Civil Registry Office of Banyumas Regency. The citizenship administrative service can be accessed by the public through the gratiskabeh.banyumaskab.go.id. website. This study used quantitative research method and cluster sampling technique. The respondents of this study were 100 people. They were the users of this website service. Methods of data collection used questionnaire, observation, and documentation. The result obtained shows that the quality of E-Government in citizenship administrative services through the gratiskabeh.banyumaskab.go.id. website had been optimal in four dimensions, which were efficiency, trust, reliability, and citizen support.
Tendencias de consumo de los estudiantes universitarios y la influencia del e-commerce durante la Pandemia del COVID-19: Estudio de caso
Authors: Bustamante Harold , Sánchez Méndez Natali , Agudelo Ruiz Jairo A. , Merchán Julián Camilo
Published: September 2022

Las tendencias de consumo abordan los cambios de comportamiento durante el proceso de compra en los diferentes grupos o segmentos de mercado con la finalidad de satisfacer esas necesidades, deseos, gustos e intereses que le permitan a las organizaciones crear estrategias para aumentar su participación en el mercado, generar ingresos y ser reconocidos por sus bienes y servicios, en ese sentido, la sociología de las tendencias busca comprender las variables en el mercado, (Erner, 2010). La presente investigación buscó identificar las tendencias de consumo de los estudiantes universitarios de la maestría en educación de la Corporación universitaria minuto de Dios mediante la influencia y transición de los canales de venta desde el presencial hasta el comercio electrónico durante la pandemia generada por el Covid-19. Para esto se empleó, se implementó una metodología de enfoque mixto que incluye información cualitativa y cuantitativa mediante el uso de recolección de información por medio; observación natural, cuestionario y fuentes secundarias, los resultados sugieren que los participantes incluyeron nuevos canales electrónico para la realización del proceso de compra.
Perspectiva de atención médica en el Sistema de Salud Pública en paciente con enfermedad genética de Treacher Collins
Authors: Mercado González Andrés Felipe , Quintanilla González Doménica Pamela , Serrano Arévalo María José
Published: September 2022

Las enfermedades genéticas cada vez se vuelven más comunes en la sociedad y aunque algunas presentan una incidencia más alta que otras, es necesario que el Sistema de Salud cuente con el equipo multidisciplinario para poder intervenir en cada caso de forma específica y así brindar una atención idónea, considerando la calidad de vida de los pacientes. El Síndrome de Treacher Collins, es un trastorno congénito que se caracteriza por la presencia de deformidades cráneo faciales, actualmente en el Ministerio de Salud Pública del Ecuador la enfermedad está reconocida como una discapacidad múltiple en virtud de los déficits que los pacientes pueden presentar a lo largo de su vida, sin embargo, no cuenta con una ponderación adecuada debido a la inexistencia de datos epidemiológicos registrados en el país. En el siguiente artículo se describe el caso de una persona con Síndrome de Treacher Collins, además se exponen las necesidades de los pacientes que padecen de anomalías genéticas y su accesibilidad a los centros médicos. Las personas que presentan trastornos genéticos muchas veces son víctimas de discriminación y malos tratos dentro del sistema de salud pública, limitando la asequibilidad médica que se les pueda brindar, llegando a desgastar al sujeto que padece de la enfermedad, abandonando muchas veces el sistema de salud pública, con las consecuencias que esto acarrea.
Estudio de factores de riesgo mecánicos para de reducción de accidentes laborales en la empresa “Promacero” de la ciudad de Pelileo
Authors: Gómez Ray David
Published: September 2022

En esta investigación se aplicó la principalmente una matriz de identificación y evaluación de riesgos (Matriz Colombiana de Riesgos GT 045) para reducir el problema existente en la empresa que son los accidentes e incidentes ya que no cuentan con un sistema de gestión de seguridad en el trabajo para precautelar el bienestar y la salud de los trabajadores. El estudio partió de un análisis inicial de la empresa empleando encuestas, fichas de observación, informes de inspección, análisis cualitativo y cuantitativo de factores de riesgo. Se realizó el Reglamento Interno de Higiene y Seguridad el cual contiene normas de seguridad y salud en el trabajo que se deben aplicar correctamente en cada bodega de almacenamiento y áreas de trabajo con la finalidad de controlar, reducir y de ser posible eliminar los riesgos a los que se encuentran expuestos día a día los trabajadores de la empresa. La empresa realiza sus procesos operacionales sin tomar en cuenta normas, procedimientos o reglamentos de seguridad y salud en el trabajo, para lo cual se recomienda realizar el estudio de factores de riesgo para disminuir incidentes accidentes laborales, problema que se ha venido presentando durante los últimos años en la empresa “Promacero”.
Radiation Attenuation Processes: the Role of Clay Porous Media
Authors: Tech Lohane , Pires Luiz Fernando , Brinatti Andre Mauricio , Saab Sérgio Costa , Rosa Jadir Aparecido
Published: September 2022

The objective of this study was to determine different radiation interaction parameters in clay soils, given the scarcity of works approaching this type of soil and its aggregation ability, which directly affects radiation attenuation. The parameters were theoretically determined through elemental analysis. The results showed that the parameters that presented a better distinction between soils were the effective atomic number (Zeff) and the molecular cross-section (σM). The Zeff, as well as the mass attenuation coefficient (μ/ρ) plus the atomic (σA) and the electronic (σE) cross-sections, presented strong positive correlations and direct relation with the soil Fe2O3 content. The σM, in turn, showed a negative correlation with the iron oxide content while presenting a strong positive correlation with the molecular weight of each soil constituent. Finally, the radiation interaction parameter set proposed in this study enabled the characterization of the soils regarding their chemical composition, even in soils with the same texture.
Optimization of Cassava Starch, Glycerol, and Lactic Acid Concentrations as Active Edible Coating for Pork Meat
Authors: Manalo Monica , Gabriel Alonzo
Published: September 2022

Optimization of active edible coating formulations for pork meat application was conducted using response surface methodology. Effects of active edible coating formulations (i.e. cassava starch, glycerol, and lactic acid) on the color change, pH, % drip loss, coating interaction (thickness), and sensory acceptability (general acceptability, color, odor, and texture) of the coated pork meat samples stored at ambient temperature were investigated using a three- block rotatable central composite design. Mathematical models were generated that predicted the effects of individual and combined influences of coating formulations on the response variables. Statistical tests for reliability and adequacy were done to evaluate the goodness of fit of the generated models. Optimization of the coating formulation revealed that the optimum formulation for active edible coating applied in pork meat was 1.81–1.88% cassava starch, 1.90–3.55% glycerol, and 0.51–0.57% lactic acid. A verification test was performed and showed that actual values were within the confidence and/or prediction intervals. Overall, the results of this study revealed that the developed active edible coating can be used for pork meat stored at ambient temperature.
Mercury Concentration of the Soil Profiles of the Abandoned Mercury Mine in Sta. Lourdes, Puerto Princesa City, Palawan, Philippines
Authors: Posadas Royette , Salting Alvin Angelo , Yamas Joan Grace , Patayon Ernesto
Published: September 2022

This study measured the total mercury (THg) concentration in Palawan Quicksilver Mines, Inc., Sta. Lourdes, Philippines. A relatively variable but higher mercury concentration was found in this mine site (23.40 and 250.00 mg-kg–1) than the background global mercury concentration for pristine soil (0.045–0.16 mg-kg–1). The O and A horizons contained the highest mercury concentration, where humic substances abound. The B horizon, composed mainly of clay material, had a mercury level ranging from 23.40–188.00 mg-kg–1. The soil profiles have a substantial amount of clay minerals that could hold a labile fraction of mercury, and infiltration into the groundwater was improbable. Revegetation could help improve soil structure stabilization and may help stabilize soil particles containing mercury from erosion or runoff.
In Silico Evaluation of the Taxonomic Resolution and Coverage of the COI Region and Alternative Barcode Markers for Echinoderms
Authors: Licuanan Ardea , Matias Ambrocio Melvin
Published: September 2022

DNA barcoding methods are potentially useful for the detection and identification of species difficult to identify using morphology-based taxonomy, such as the larvae of marine taxa. Combining barcoding methods with massively parallel sequencing and low-cost DNA library preparation improves the feasibility of processing several samples but limits the taxonomic resolution of resulting sequences. In light of these limitations, we looked for suitable barcode regions for echinoderm larvae, first by examining the cytochrome c oxidase subunit I (COI) region, the most commonly used barcode for echinoderms. Using a dataset containing over 4000 COI sequences representing nearly 400 echinoderm species across all five extant classes, the COI gene was found to lack a sufficiently conserved region for barcoding. Taxonomic resolution was also found lacking, with no clear barcode gap across classes and the results of Automatic Barcode Gap Discovery (ABGD) failing to reflect current taxonomic assignments. While sequences may be mislabeled, the aggregation of multiple species in one ABGD partition suggests that course-grained taxonomic resolution may still result from using COI alone. The search for short alternative mitochondrial regions across 110 genomes of distinct species using ecoPrimers software revealed that class-specific primers targeting 12S and 16S ribosomal RNA (rRNA) regions are prime candidates for barcoding echinoderm sequences. The results of in silico PCR across the 110 mitochondrial genomes indicate that compared to existing COI primers, the candidate 12S and 16S primers yield similar taxonomic coverage, with slightly lower resolution. Taking into consideration the previous analysis of COI, we suggest the use of multiple markers (COI, 12S, 16S) to adequately capture the understudied diversity of echinoderm larvae. In vitro PCR of the 12S and 16S primers is also needed to validate the results of the in silico analyses.
Production of Dextrin by Steam Explosion from Starch Extracted from Oil Palm Stem Waste
Authors: Yusra Syarifah , Hidayat Chusnul , Pranoto Yudi , Anwar Chairil , Damayanti Rizki , Zulfajri Muhammad , Saragih Sri Wahyuna
Published: September 2022

This research aimed to modify a starch obtained from palm oil production waste to produce dextrin through steam explosion (SE). The SE process was performed at different temperatures (120, 130, 140, 150, and 160 °C), and the physicochemical characteristics of the dextrin products – including the dextrin solubility, moisture content, and ash content – were analyzed. Besides, SEM image, XRD profile, FTIR profile, DSC profile, dextrose equivalent (DE) and molecular weights (MWs) were examined. The results showed that the SE process at 120 °C gave the best characteristics of dextrin, which was comparable to the commercial dextrin (CD). This dextrin had the best solubility among other products. The SEM image showed that the starch completely hydrolyzed into dextrin after SE treatment, and the dextrin crystal was mostly in irregular form. The XRD profile of the dextrin exhibited the same diffractogram patterns with a peak at 2-theta = 19.4. The FTIR profiles of the products exhibited main peaks at 1148, 1077, 994, and 928 cm–1, which were almost similar to the CD. The transition enthalpy (ΔH) of the dextrin (8.59 J/g) was greater than that of the CD (6.18 J/g), exhibiting a better hydrolysis process on the starch. Among the temperature treatments, the highest DE value was obtained for the SE treatment at 120 °C (10.33), which was still less than that of CD (18.46). The MW of the product was 102000 g/mol, which was higher than that of CD (44000 g/mol).
Molecular Characterization and Assessment of Abundance of Thrips hawaiiensis (Morgan, 1913) on Three Plantations of Cavendish Banana in Davao del Norte, Philippines
Authors: Reyes Cecilia , Caoili Barbara , Granada Roderick , Jumamoy Mario , Corcolon Benny , Pamulaklakin Daniella Jean , Guzman Junel
Published: September 2022

The study aimed to verify the identity of Thrips hawaiiensis (Morgan, 1913) (Thripidae: Thysanoptera) based on mitochondrial cytochrome C oxidase I marker and determine its seasonal abundance on Gran Naine, Tall Williams, and GCTCV-218 Cavendish banana plantations in Panabo City, B.E. Dujali, and Carmen in Davao del Norte, Philippines. Fifteen (15) flowering/fruiting plants per cultivar per plantation were selected. The survey was conducted on 11–29 Aug 2020, 14–26 Nov 2020, 08–18 Mar 2021, and 11–25 May 2021. Thrips were sampled from bunches consisting of flowers and fruits by the shaking/tapping method. Temperature and rainfall data were obtained from PAGASA. All thrips samples had a significant match with T. hawaiiensis (GenBank KX233567.1) having 100% query cover with 99.39–99.70% nucleotide identity. Female thrips were dominant on all Cavendish cultivars and in the dry season, their counts doubled, whereas male thrips counts increased more than five times. Analysis of variance between the mean numbers of thrips showed no significant difference among cultivars during the dry and wet seasons (p < 0.05). There was a significant difference between mean counts of female and first instar larvae but no significant difference between the mean counts of female, male, and second instar larvae in Panabo City; whereas in B. E. Dujali, and Carmen, there was a significant difference between the mean numbers of female, male, and first and second instar larvae but no significant difference between the mean numbers of male and first and second instar larvae (p < 0.05). Regression analysis showed that thrips abundance was slightly affected positively by maximum average temperature and seemingly not affected by rainfall.
Plant Growth Promoting Properties of a Novel Species of Rhizobium sp. Strain 11515TR Isolated from Tomato Rhizosphere in Los Baños, Laguna, Philippines
Authors: Villegas Lucille , Montecillo Andrew , Leones Julius Anthony , Raymundo Asuncion
Published: September 2022

The Rhizobium sp. strain 11515TR was established to be a novel species based on whole- genome sequencing and thus merits the evaluation of its beneficial properties to ascertain its potential as a microbial inoculant. This study was aimed at determining its growth-promoting properties and antagonistic activity, nodulation capability, and in planta growth-promoting ability. Genome and predicted proteome analysis revealed that it possesses genes for cellulases, siderophores, nodulation, NifU family protein, and a nitrogen fixation protein (ImpE). The turbidimetric assay showed that it could produce indole acetic acid. In plate assays, it was found negative for phosphate and potassium solubilization, as well as for extracellular cellulase and pectinase. It exhibited in vitro antagonistic effect against Fusarium oxysporum but not against Pseudomonas syringae, and Xanthomonas oryzae. It nodulated Centrosema pubescens, Phaseolus vulgaris, P. lunatus, and Vigna unguiculata. It did not nodulate Glycine max, Lablab purpureus, Macroptilium atropurpureum, Pisum sativum, Psophocarpus tetragonolobus, Vigna radiata, and Vigna unguiculata ssp. sesquipedalis. Under screenhouse conditions, the number and length of beans produced by Rhizobium sp. strain 11515TR-inoculated cowpea were comparable with the plants amended with commercially available Rhizobium inoculant and with chemical fertilizer. Results of this study showed that the novel Rhizobium sp. strain 11515TR has plant growth-promoting and biocontrol potentials that may contribute to its development as a possible microbial inoculant. Further work needs to be conducted to augment and confirm these results.
Economically Important Benthic Macroinvertebrates in the Reefs of West Sulu Sea, Palawan, Philippines
Authors: Balisco Rodulf Anthony , Gonzales Benjamin , Dolorosa Roger
Published: September 2022

Benthic macroinvertebrates are essential components of the marine ecosystem and a source of food and livelihood in many coastal communities. However, a lack of knowledge about their status has resulted in their overexploitation in many areas where they are openly harvested. In this paper, we assessed the species composition, population density, uses, and conservation status of economically important benthic macroinvertebrates in the coral reefs of the West Sulu Sea, Palawan, Philippines. A total of 100 transects from six sites (3–10-m depth) covering a reef area of 25,000 m2 were assessed using scuba diving. There were 15 species belonging to 11 families found in the surveyed sites, with the Crocus giant clam Tridacna crocea Lamarck 1819 encountered in all sites. The mean population density of each species ranged between 0.8–306.4 individuals ha–1. Based on the IUCN Red List, most of the species encountered have “Least Concern” and “Not Evaluated status,” whereas two species are listed as “Lower Risk/ Conservation Dependent.” Mostly, these organisms are harvested as a source of food, souvenirs, decorations, and jewelry. The absence of some high-value and threatened species may indicate over-harvesting of these species. The results of this study can be used as a basis for formulating a long-term management plan for these benthic macroinvertebrates and their coastal habitats.
In Situ Bioremediation and Crop Growth Promotion Using Trichoderma Microbial Inoculant (TMI) Ameliorate the Effects of Cu Contamination in Lowland Rice Paddies
Authors: Cuevas Virginia , Banaay Charina Gracia
Published: September 2022

Soil contamination from mine tailings has impoverished the farming community of Mogpog, Marinduque, Philippines. Crop productivity has dwindled due to heavy metal (HM) contamination so the farmers’ incomes have consequently diminished. To help alleviate the constraints to crop productivity, a rice paddy experiment was conducted during the 2020 wet season in Mogpog, Marinduque to test the efficacy of using rice straw compost (RSC) and Trichoderma microbial inoculant (TMI) in increasing the yield and reducing the levels of soil copper and lead. The initial soil Cu content in the area was 379–512 mg kg−1, whereas the mean Pb concentration was 42 mg kg−1. Three treatments with three replicates each in a randomized complete block design were made: T0 (control), T1 (with RSC), and T2 (RSC + TMI). RSC was applied at 0.18 kg m−2. Mineral fertilizers were applied to all treatments at mean rates of 27.3 g m−2 for N and 16.17 g m−2 each for P and K fertilizers. After harvest, Cu, Pb, pH, organic matter (OM), and yield were measured. Data analysis showed that soil Cu levels had a significant, moderately negative correlation with yield. The combination of RSC and TMI in T2 significantly increased yield compared to the other treatments. Mean soil Cu and Pb concentrations in T2 were significantly lower than those in T1 and T0, respectively. Thus, using TMI together with RSC had a significant impact on yield accompanied by a reduction of total soil Cu and Pb concentrations. Possibly, TMI + RSC bioremediation and growth-promotion effects synergistically combined to produce large yield responses and remediation of HM in the soil, as discussed in the paper. Furthermore, rice grains harvested from these paddies have Cu content within the allowable limit for the element, whereas Pb was undetected in the rice grains.
aplicación (y el impacto) de las tecnologías de la información y la comunicación (TICs) en la seguridad social en pensiones
Authors: Abanto Revilla César
Published: September 2022

El objetivo de este ensayo es revisar los alcances de la aplicación y del impacto de la presencia de los TICs en la seguridad social en pensiones, tanto para facilitar la gestión de sus recursos (materiales, dinerarios, etc.), como para brindar a la población un puente que permita no solo mayores y mejores servicios, sino también una vía para estimular y simplificar el pago de las cotizaciones y aportaciones, así como un mejor manejo operativo de los sistemas y mecanismos de información y obtención de las prestaciones previsionales, con el objetivo final de lograr además un incremento de la cobertura subjetiva, para extender su manto protector al mayor número de personas; para ello, será de gran utilidad dar una mirada a las experiencias extranjeras que se han ido desarrollando en las últimas décadas.
impacto de la Gig Economy en el sistema de pensiones peruano: ¿más desigualdad y exclusión previsional?
Authors: Paitán Martínez Javier
Published: September 2022

Con la llegada de las plataformas digitales o “Gig” economy nace un trabajo invisibilizado a nivel mundial. Este, al no ser objeto del derecho laboral, tampoco tiene la cobertura del sistema de protección social, fundamentalmente, en el acceso a una pensión dejubilación ante la vejez; como es el caso de los trabajadores de las plataformas digitales con fines de lucro de bienes (Amazon, eBay, Mercado Libre, App Store, Netflix, Airbnb, etc.) y servicios (Tinder, Facebook, Google, Rappi, Uber, DiDi, Cabify, Beat, etc.). Urge la disrupción de los sistemas de pensiones frente a este fenómeno social de la Industria 4.0, entre otros, para transitar de un modelo de protección social “laboralizado” a uno “deslaboralizado”. En el Perú, es imprescindible y urgente contar con una protección social del trabajo en cualquiera de sus modalidades, categorías y cambios, como el que se están desarrollando en plataformas.
Conciliación de la vida familiar, laboral y tecnología: El rol del teletrabajo
Authors: Ortiz Pérez R. Alexandra
Published: September 2022

La conciliación de la vida familiar y laboral es una materia que no ha sido demasiado estudiada ni regulada en el Perú, a pesar de ser una figura de vital importancia en la búsqueda de la igualdad entre hombres y mujeres. En el presente artículo se aborda desde una visión general las principales nociones, políticas y beneficios de la conciliación y su concreción en el ámbito peruano. Asimismo, sobre la base de los impactos de la tecnología sobre las relaciones laborales, se identifican los principales efectos del teletrabajo sobre la conciliación de la vida familiar y laboral. Como toda herramienta humana, la tecnología –y, específicamente, el teletrabajo– tendrán impactos positivos y negativos sobre la conciliación, dependiendo en gran medida de cómo sean utilizados.
Improving Methods of Measuring Curriculum Alignment
Authors: Abdul Jabbar Bhatti  , Muhammad Akram Shah  , Marium Hussain
Published: September 2022

Curriculum alignment studies demonstrate relationships among curriculum, instruction, and assessment (CIA). A well-aligned CIA ensures better opportunities for the students to learn and demonstrate their achievements. Experts have proposed different models for measuring this alignment (e.g., the Web alignment model, Achieve alignment, and the SEC alignment model). However, numerous state agencies have extensively employed the Surveys of Enacted Curriculum (SEC) alignment model for evaluating CIA alignment (e.g., in the USA, 27 states are using SEC tools (CCSSO, 2020)). Conversely, there are two important aspects that have not been considered properly in the SEC alignment measurement method. The first one is the degree of emphasis upon different levels of the cognitive domain, and the other is the difference in the numbers of objectives/items between the two documents. The present paper explores the effect of these important factors upon the measurement of curriculum alignment and suggests possible measures to improve the quantitative measurement of curriculum alignment. In fact, the study would improve the method of curriculum alignment. The improved method would in turn help in improving the quality of instruction and assessment.
THE EFFECTIVENESS OF THE BRITISH PARLIAMENTARY DEBATE TECHNIQUE (BPDT) TO ENHANCE THE STUDENTS’ SPEAKING PROFICIENCY
Authors: Gunawan  , Rahmiati  , Dewi Sartika
Published: September 2022

This research objectives to know students' ability in speaking through the British Parliamentary Debate Technique (BPDT) and how the interest of students of University of Muhammadiyah Bone-in academic year 2021-2022 in speaking skill through the use of BPDT. This study uses a pre-experimental method. The data on the students’ speaking proficiency were collected through the use of BPDT and the students’ interest was measured by a questionnaire. The data acquired were then analyzed through descriptive and inferential statistics. The use of the British Parliamentary Debate Technique (BPDT) in classroom activities significantly improved the speaking proficiency achievement of English students of University of Muhammadiyah Bone. This is all based on the probability value (0.00) which shows it is smaller than the value of the significance level at (0.05).while the students' speaking interest aspect shows a high category based on the students' average score is 81.53
THE EFFECTIVENESS OF USING DIGITAL STORYTELLING IN TEACHING SPEAKING AT SMA MUHAMMADIYAH 9 MAKASSAR
Authors: Harmawati  , Anugrawati Nunung , Rum Eka Prabawati
Published: September 2022

The objective of the research was to find out whether or not the used of digital storytelling can improve students’ speaking fluency at SMA Muhammadiyah 9 Makassar. The researcher used a purposive sampling method and took only class XII the sample of the research which consisted of 37 students. In addition the researcher applied an instrument of the research namely oral test. In pre-test and post-tes the researcher gave topics through digital storytelling to stimulate the students to speak in front of the class. In pre-test and pos-test the students one by one to speak face to face with the researcher in the class.Based on the result of the data analysis it was found that the mean score of pre-test was 3.45 and the mean score of post-test 4.54. by applying the level of significance 0.05 with the degreeof fredom (df) = 37 - 1 = 36, it was found that the result of t-test was 10.33 which was greater that t-table value 1.688. It mean that the alternative hypothesis was accepted and Null hypothesis was rejected. It could be conducted that digital storytelling materials was significant effect toward students speaking fluency through asking and answer question.
ENHANCING THE STUDENTS' WORD LEARNING WITH EXPLICIT INSTRUCTION OF SPECIFIC WORDS AT SMPN 3 PATTALLASSANG
Authors: Masuku Hanisa , Akib Erwin , Ariana
Published: September 2022

The objective of this research was to find out how explicit instruction increased students' knowledge of certain words and to know out whether there was a significant increase in knowledge of words taught with explicit instructions at SMPN 3 Pattallassang.This research used the Pre-experimental Design as a research design that involves two types of instruments in data collection, namely pretest and posttest. The subject of this research was eighth grade students at SMPN 3 Pattallassang which consist of one class. The object of this research was the eighth grade students. The data was analyzed by significant differences on students' knowledge of specific words before after being taught with explicit instruction.The findings of this study concluded that the used of explicit instruction improved the vocabulary mastery of eighth grade students of SMPN 3 Pattallassang. This was evidenced by the average score of the test, vocabulary in terms of verbs in the pre-test was 54.56 and post-test was 80.32, and the improvement from pre-test to post-test was 47%, the average score of the test in terms of words objects in the pre-test was 52.08 and the post-test was 75.47, and the improvement from pre-test to post-test was 42%, the mean test score in terms of adjectives in pre-test was 56.08 and post-test was 82.64, and the improvement from pre-test to post-test was 48%, the average score students' vocabulary in the pre-test was 54.48 and after the post-test was 79.47 and the improvement from pre-test to post-test was 46%.
BRIDGING STUDENTS' SPEAKING SKILL THROUGH SPINNING WHEEL MEDIA AT SMP NEGERI 1 BONTOMARANNU
Authors: Maya Ira , Bte Abdul Nurdevi , Azis Awalia
Published: September 2022

This research aimed to verify whether the use of Spinning Wheel Media effective to bridging students’ speaking skill in term of pronunciation and vocabulary after being taught through Spinning Wheel Media at the first grade of SMP Negeri 1 Bontomarannu. The researcher applied pre-experimental method with one group pre-test post-test design and the data were collected by giving pre-test, treatment and post-test. The sample of the research was VII 3 of SMP Negeri 1 Bontomarannu which consisted of 16 students. The population of this study was the first grade students of SMP Negeri 1 Bontomarannu which consisted of 296 students in the academic year of 2021/2022. The sample was taken by cluster random sampling technique to select the sample of the research. The technique used for obtaining data was speaking test. The research findings show that the mean score of the students in pronunciation is proved by post-test 53.12 is higher than the mean score of the students in pre-test 34.37. Mean score of the students vocabulary is proved by pre-test 42.18 and post-test 75 and the hypothesis t-test value were 6.54. It means that Ha is accepted. Based on the findings that there is significance difference between the result of pre-test and post-test. Spinning Wheel Media is very good in enhance the students speaking skill in terms of pronunciation and vocabulary.
THE USE OF VOA (VOICE OF AMERICA) LEARNING ENGLISH TO IMPROVE STUDENTS’ SPEAKING SKILL
Authors: Fitriwati Afrida Rini , Siti Asriati  , Natsir Ratu Yulianti
Published: September 2022

This research aimed to find out whether or not the use of VOA (Voice of America) Learning English improve the students’ speaking skill in terms of accuracy and fluency at tenth grade students of SMK Negeri 1 Pinrang. The researcher used pre-experimental design with one group pre-test post-test design. The researcher conducted pre-test, treatment and post-test in the total of six meetings. The sample was class X OTKP 2 (Otomatisasi dan Tata Kelola Perkantoran) which consisted of 19 students. The instrument of this research was speaking test.The result of the research showed that there was an improvement between pre-test and post-test. The mean score of post-test in accuracy (68.78) was higher than the mean score of pre-test (51.52). Thus, the improvement of students’ accuracy was 33.50%. Moreover, the mean score of post-test in fluency (70.52) was higher than the mean score of pre-test (53.31). Thus, the improvement of students’ fluency was 32.28%. Moreover, based on the data analysis, the t-test value of accuracy was higher than the t-table value (18.55>2.101) and the t-test value of fluency was also higher than t-table (19.55>2.101). It means the Null hypothesis (H0) was rejected and Alternative Hypothesis (H1) was accepted. Therefore, the researcher concluded that the use of VOA (Voice of America) Learning English can improve students’ speaking skill at tenth grade students of SMK Negeri 1 Pinrang.
CREATING STUDENTS STUDY GROUP USING COOPERATIVE LEARNING METHOD TO IMPROVE THE STUDENTS VOCABULARY LEARNING
Authors: Sugandi M A. Putri Meylani , Latief Hasnawati Latief , Natsir Ratu Yulianti Natsir
Published: September 2022

Learning is the process of acquiring knowledge and mastering skills. However, there are obstacles in learning English, namely vocabulary mastery. Therefore, several interesting teaching methods were made so that students are interested in learning English. One of them is a cooperative method that will be used by researchers. The purpose of this study is that researchers want to see whether the use of cooperative learning methods can improve students' vocabulary knowledge, especially nouns.The research methodology used in this study was Classroom Action Research (CAR) which was carried out in two cycles with the aim of increasing students' vocabulary knowledge through the use of group cooperative learning methods. substantially improve students' vocabulary mastery at SMP Yapend Bungaya Makassar in the 2022 school year. Student learning achievement in cycle II is(75,3) much greater than in cycle I (65,3) and Diagnostic Tests (55,62). The cooperative learning method is able to substantially improve the vocabulary understanding of the second grade students of SMP Yapend Bungaya Makassar. Student achievement in the second cycle is greater than the first cycle as indicated by the Diagnostic Test..
TINDAK PIDANA TERORISME: SEJARAH, AKAR PERSOALAN, DAN UPAYA PENANGGULANGANNYA
Authors: Duwi Handoko  , Hulaimi  , Lewiaro Laila  , Rahmad Alamsyah
Published: September 2022

Motivasi manusia melakukan sesuatu hal (baik yang positif maupun yang negatif) yang didorong oleh faktor internal dan lingkungan tentunya tidak dapat dijawab dengan jelas dan tuntas. Salah satu motivasi manusia dari sisi negatif adalah manusia yang termotivasi melakukan aksi terorisme. Oleh karena itu, penelitian ini merumuskan permasalahan mengenai bagaimanakah sejarah tindak pidana terorisme? apa saja akar persoalan yang menimbulkan tindak pidana terorisme? dan bagaimanakah upaya pencegahan dan pemberantasan tindak pidana terorisme? Jenis dari penelitian ini adalah penelitian hukum normatif. Metode pengumpulan data yang dilakukan adalah studi kepustakaan dengan melakukan kajian terhadap literatur-literatur yang terkait dengan objek penelitian. Analisis data dilakukan secara sistematis berdasarkan rumusan masalah dan diuraikan secara kualitatif. Sejarah tindak pidana terorisme yang dimulai dari yang bersifat tradisional sampai yang modern merupakan tindak kekerasan yang void (sia-sia) saja untuk dilakukan. Akar persoalan yang menimbulkan tindak pidana terorisme pada awalnya hanya terkait dengan kemiskinan (poverty), ketidakadilan (injustice), dan kesenjangan sosial (social inequality). Akan tetapi, pada saat ini, akar persoalan (root causes) munculnya gerakan terorisme adalah menggunakan isu elemen agama sebagai senjata pengobar gerakan perlawanan. Interpretasi terhadap ajaran-ajaran elemen agama mendorong segelintir kelompok melakukan gerakan-gerakan teror.
PERAN MEDIA MASSA TERKAIT VAKSIN BOOSTER COVID-19 UNTUK IBU HAMIL
Authors: Susi Artuti Erda Dewi  , Sartika  , Maal Abrar
Published: September 2022

Penelitian ini bertujuan untuk mengetahui bagaimana peran media massa terkait vaksin booster covid-19 untuk ibu hamil. Media massa merupakan sarana komunikasi dalam penyampaian pesan-pesan, sebagai alat komunikasi untuk menyebarkan berita ke masyarakat luas. Dengan menggunakan berbagai alat-alat komunikasi seperti radio, surat kabar, TV, film, dll. Untuk itu, media massa memegang peranan yang sangat penting dalam menyebarkan berita akurat terkait vaksin booster covid-19 khususnya untuk ibu hamil. Penelitian ini menggunakan metode penelitian kualitatif dan teknik pengumpulan data dengan studi literatur dan sumber dari buku, jurnal, website serta surat kabar yang relevan dengan topik yang dibahas dalam penelitian ini. Hasil dari penelitian ini yaitu melalui media massa masyarakat luas khususnya ibu hamil dapat dengan mudah mengakses informasi-informasi resmi yang disampaikan oleh pemerintah terkait vaksin booster covid-19 dan memudahkan pihak pemerintah dalam menyampaikan informasi kepada masyarakat bahwa vaksin booster covid-19 untuk ibu hamil aman mengacu pada Surat Edaran tentang vaksinasi covid-19 bagi ibu hamil dan penyesuaian skrining dalam pelaksanaan vaksinasi covid-19 selain itu, vaksin booster covid-19 untuk ibu hamil juga telah direkomendasikan oleh Komite Penasihat Ahli Imunisasi Nasional.
POLA STRUKTURASI PORNOGRAFI DI INDONESIA DITINJAU DARI PERSPEKTIF TEORI STRUKTURASI
Authors: Imadah Thoyyibah  , Rahmad Alamsyah
Published: September 2022

This study aims to dissect the structuration pattern between agents and structures in the structural dimension behind the practice of pornography in Indonesia. The analysis is descriptive qualitative with data collection techniques using library data sources and empirical data from various media sources that have been factually documented. Structuring is the stretching or structuring of social relations across space and time based on the principle of duality relations, which means there is a reciprocal relationship and interrelationship between structure and agent. Based on the structuration scheme, the practice of pornography involves three dimensions of structure; namely signification (signification), domination (mastery), and legitimacy (justification) which are interrelated. The three dimensions of the structure that are both a means and a resource for the practice of pornography include; 1) the pattern of marking and meaning of pornographic material; 2) the pattern of global domination and authority of the capitalist economy industry; and 3) patterns of legitimacy and the mobilization of sanctions through cultural norms, artistic ideology, and freedom of expression. Structurally, the agent collaborates with the abstract system/expert system to regularize pornographic material into public consumption on a regular basis, creating practical awareness for the agents. This regularization is reproduced in people's behavior along with culture, discourse on sexuality, art and freedom of expression.
Analisis Usia Kawin Pertama di Kabupaten Sekadau Tahun 2020
Authors: Ilham Panji Sindi
Published: September 2022

Berdasarkan Survei Sosial Ekonomi Nasional (SUSENAS) 2020, persentase kawin dibawah umur (dibawah 19 tahun) Kabupaten Sekadau adalah 24,4 persen, angka ini naik 2,4 persen dari tahun 2019. Perkawinan dibawah umur akan membawa berbagai permasalahan seperti perceraian, perselingkuhan, KDRT, dan kemiskinan. Dengan usia sebagai variabel yang berkaitan dengan waktu terjadinya perkawinan Cox mengusulkan sebuah metode bernama Cox Proportional Hazard Regression yang dapat menganalisa rasio relatif kecepatan suatu kejadian untuk terjadi berdasarkan berbagai faktor yang mempengaruhinya. Keuntungan dari metode ini adalah kita dapat mengetahui faktor risiko yang menghambat usia kawin pertama sehingga pemerintah dapat dengan tepat sasaran menanggulangi masalah pernikahan dini di Kabupaten Sekadau. Dari hasil penilitian didapatkan tiga variabel yang memliki pengaruh terhadap usia terjadinya perkawinan pertama penduduk Kabupaten Sekadau. Variabel tersebut diantaranya wilayah tempat tinggal, pendidikan dan jenis kelamin.
Pola Konsumsi Rumah Tangga di Kabupaten/Kota se-Kalimantan Barat saat Pandemi COVID-19
Authors: Mardiyah Ulfa
Published: September 2022

Perekonomian Kalimantan Barat mengalami kontraksi sedalam 1,82 persen pada tahun 2020. Hal ini disebabkan adanya pandemi global yaitu wabah penyakit virus COVID-19. Seiring terkontraksinya pertumbuhan ekonomi, pengeluaran konsumsi rumah tangga pada tahun 2020 juga terkontraksi sedalam 0,21 persen. Terkontraksinya pengeluaran konsumsi masyarakat ini dapat berpengaruh pada tingkat kesejahteraan ekonomi masyarakat. Tujuan dari penelitian ini, selain untuk mempelajari pola konsumsi rumah tangga menurut makanan dan non makanan di perdesaan dan perkotaan, juga untuk mengetahui adanya korelasi tingkat kemiskinan dengan rata-rata pengeluaran konsumsi menurut makanan per kapita di Kalimantan Barat. Analisis deskriptif dengan menyertakan koefisien korelasi rank spearman digunakan dalam penelitian ini, untuk mengetahui korelasi tingkat kemiskinan dan rata-rata pengeluaran konsumsi makanan per kapita. Hasil penelitian ini yaitu, rata-rata pengeluaran konsumsi makanan per kapita di wilayah perdesaan lebih tinggi dibandingkan dengan wilayah perkotaan. Sedangkan koefisien korelasi rank spearman menghasilkan adanya korelasi positif yang kuat pada tingkat kemiskinan dan rata-rata pengeluaran konsumsi makanan per kapita di Kalimantan  Barat Tahun 2021.