bluuebunny/crossref_metadata_2025_split huggingface dataset:
El aprendizaje del lenguaje, un motor de desarrollo revisión sistemática de literatura
Authors: Sacoto Fernanda , Guillen Verónica M. , Hevia Artime Isabel 
Published: August 2024

El desarrollo del lenguaje es fundamental para los seres humanos ya que este componente desempeña funciones de especial relevancia a nivel cognitivo, social y cultural, ya que permite que los individuos puedan expresar intenciones, estabilizarlas y convertirlas en acciones (Ríos, 2020, p. 3). Por tanto, cuando se presentan factores que ponen en riesgo el desarrollo del lenguaje, es necesario implementar tratamientos e inclusive políticas públicas para mejorar las habilidades lingüísticas de las personas.
Pese a que se han llevado a cabo diferentes formas de intervención para la inserción de las personas sordas con la comunidad oral, esto no se ha logrado en su totalidad, según lo menciona la Federación Mundial de Sordos en su postura respecto a los derechos lingüísticos; de ahí que en la actualidad, se estén generando acercamientos con visión sociocultural para permitir que las personas sordas utilicen la lengua de señas como base para el aprendizaje de otras habilidades lingüísticas, como la lectura y escritura de lenguajes orales.
En este sentido, para determinar las experiencias y resultados alcanzados en estos procesos de aprendizaje de un lenguaje oral al utilizar la lengua de señas como eje, hemos ejecutado una revisión sistemática de la literatura basada en el método presentado por Kitchenham (2004). La revisión se trazó en tres (3) etapas: planificación, selección y resultados. Asimismo, se vinculó a secciones o temas estructurados en el método Preferred Reporting Items for Systematic reviews and meta-analyses- PRISMA.
Afiliasi Politik Dewan Komisaris dan Direksi Terhadap Pengungkapan Tanggung Jawab Sosial Perusahaan
Authors: Nurhandika Arief , Fitriani Chintia , Teguh Iman , Rahimi Faishal 
Published: August 2024

<p>Tujuan penelitian ini untuk menguji pengaruh afiliasi politik pada dewan komisaris dan afiliasi politik direktur terhadap skor CSR. Penelitian ini merupakan peneltian kuantitatif menggunakan purposive sampling method dalam pengambilan sampelnya. Sampel penelitian ini adalah <em>Indonesia Stock Exchange Industrial Classification </em>sektor D yaitu <em>consumer non-cyclicals</em> dari periode 2017-2022. Penelitian ini mengguanakan analisis regresi data panel. Peneltian ini menggunakan software STATA untuk analisis statistik. Populasi yang digunakan sebesar 17 perusahaan dan di dapat 102 sampel observasi untuk dianalisis. Hasil penelitian menemukan bahwa dewan komisaris yang berafiliasi politik berpengaruh positif terhadap skor CSR. Namun pada variabel dewan direksi yang berafiliasi politik tidak berpengaruh terhadap skor CSR. Implikasi pada penelitian ini memberikan gambaran bagaimana perusahaan atau praktisi menyikapi koneksi politik dapat selaras dengan tingkat nilai CSR dengan memperhatikan keadaan sosial seperti terjadinya covid-19, pemilu, dan hal lain yang menyangkut aturan - aturan baru pemerintah tentang pertanggungjawaban sosial. Penelitian ini tidak menutup kemungkinan adanya kekurangan pertama adalah data yang diambil masih pada satu sektor saja mungkin penelitian selanjutnya menggunakan sektor lain agar mampu menggambarkan keadaan disektor lain atau sebagai pembanding, kedua penelitian ini masih pada dua vaiabel independen yang belum mencerminkan keseluruhan koneksi politik mungkin penelitian selanjutnya menambahkan lebih spesifik koneksi politik seperti militer dan mantan menteri.</p>
Mitigation Sexual Violence Against Children in Aceh
Authors: Roslaili Yuni , Ulfah Marina , Suparwany  , Muzaky Muhammad , Aisyah Siti 
Published: August 2024

Although Aceh had issued a number of regulations concerning sexual violence against children, the trend of sexual abuse in Aceh has tended to increase annually. This article investigated the Aceh government's response to child sexual abuse cases through the Banda Aceh Municipal UPTD PPA as instructed by Qanun No. 9/2019. This article relied on qualitative research, using case studies and in-depth interviews about the Aceh sexual violence victims' treatment from their advocates at the UPTD PPA office in Banda Aceh. The interviews were intended to analyse the implementation of Qanun No. 9/2019 on the Implementation of Response to Violence against Women and Children in Aceh. This study concluded that the implementation of Aceh Qanun number 9 of 2019 concerning the organizing and addressing violence against children had not been well carried out and had not yet been efficient. It was evidence that although Aceh had passed a number of regulations on the prevention of sexual violence against children, including Qanun Aceh number 9 of 2019, the local government had not yet issued technical guidelines for implementation; therefore, relevant agencies currently not working collaboratively in dealing with children's sexual abuse cases in Aceh and remained working in a sectoral manner. In addition, the community and parents were less motivated to report cases of sexual abuse that occurred in their environment because it was seen as a disgrace. In addition, child victims often experience mental decline, thereby making it difficult to obtain information about what had happened to them.
Humanização na educação a distância nos contextos socioemocionais e socioconstrutivistas
Authors: Antonio Gomes Xavier Marcos , Cristine Novaes Sucena de Almeida Daniele , Victor Rodrigues de Carvalho Paulo , Jatobá Alessandro 
Published: August 2024

A Educação a Distância (EaD) vem passando por grandes crescimentos, mas o número de evasão por motivos endógenos também cresce a cada dia. O objetivo desta pesquisa foi encontrar uma estratégia de ensino que fosse capaz de despertar o interesse do aluno e tornar o conteúdo didático atrativo, para melhorar a satisfação entre os alunos e consequentemente a qualidade EaD. A descrição da pesquisa aplicada é um estudo de caso em uma instituição de ensino pública federal que teve seu nome preservado, além de, um levantamento teórico e bibliográfico acerca das concepções oriundas das teorias de aprendizagens sociointeracionista de Lev Vygotsky e socioemocional de Henry Wallon, com primícia na interação social e emoção, e a plataforma de estudo foi o Moodle, visto que, foi desenvolvida baseada na teoria socioconstrutivista. A metodologia é qualitativa, com o levantamento de dados através de uma entrevista. Como resultado foi desenvolvida uma metodologia para Humanização na Educação a Distância, que visa orientar professores e tutores a utilizar as melhores práticas pedagógicas e tecnológicas para EaD, através de cinco pilares: interação, comunicação, emoção, cognição e tecnologias. Como conclusão, obteve mais de 90% de satisfação entre os entrevistados que ficaram satisfeitos com o novo processo de ensino.
Ensino remoto em cursos de graduação em Enfermagem no contexto da pandemia da COVID-19
Authors: Estrela Moita Carina , Dumet Fernandes Josicelia , Maria de Oliveira Mota Rosana , Lúcia Arcanjo Oliveira Cordeiro Ana , Raquel Lopes Santos Jemima 
Published: August 2024

O estudo objetiva analisar o desenvolvimento do ensino remoto em cursos de graduação em Enfermagem na pandemia da covid-19 sob a ótica de docentes. Trata-se de um estudo exploratório com abordagem qualitativa, realizado em duas instituições de ensino superior, uma pública e outra privada, de um município do nordeste brasileiro. Participaram 19 docentes de cursos de graduação em Enfermagem que experienciaram o processo de desenvolvimento do ensino remoto. Estes foram entrevistados com o auxílio de formulário semiestruturado, sendo os dados organizados e analisados mediante Análise de Conteúdo de Bardin. Obedeceu-se aos aspectos éticos da pesquisa. Identificou-se três categorias empíricas: I - Enfrentando dificuldades; II – Superando desafios; e III – Encontrando facilidades. Na instituição pública, evidenciou-se o desenvolvimento de um ensino remoto organizado e planejado; na instituição privada, este formato de ensino ocorreu de forma rápida, sem programação prévia, com docentes e discentes aprendendo e superando os desafios. O estudo aponta formas de superação dos desafios encontrados, que culminaram no aprimoramento da formação profissional do(a) enfermeiro(a) de instituições pública e privada.
Analisa Biaya Dan Waktu Menggunakan Metode Earned Value Pada Proyek SMAK Untung Suropati Sidoarjo
Authors: Adriansyah Bagus Prisma , Prafitasiwi Avisha Gita 
Published: August 2024

Meningkatnya pertumbuhan ekonomi di bidang pendidikan, membuat lembaga pendidikan baik negeri maupun swasta melakukan pembangunan proyek konstruksi guna memenuhi kebutuhan ruang maupun berbagai fasilitas dengan mengikuti perkembangan di era sekarang. Pembangunan proyek konstruksi perlu dilakukan pengelolaan yang baik untuk mendapatkan hasil yang maksimal. Pengelolaan proyek konstruksi dapat dilakukan dengan baik dan mudah menggunakan metode analisa nilai hasil (Earned Value Analysis). Analisa nilai hasil digunakan bertujuan untuk memperkirakan sejauh mana pelaksanakan proyek yang sesuai dengan rencana kerja. Hasil penelitian menggunakan metode Analisa Nilai Hasil (Earned Value Analysis) pada waktu pelaporan terakhir minggu ke-35 didapatkan nilai CV sebesar Rp. 431.108.703,44 menunjukan lebih hemat daripada biaya rencana dan nilai SV didapatkan sebesar - Rp 1.348.694.431,77 menunjukan mengalami keterlambatan terhadap waktu rencana. Sedangkan nilai CPI sebesar 1,044 menunjukan lebih hemat daripada biaya rencana dan nilai SPI sebesar 0,883 menunjukan mengalami keterlambatan terhadap waktu rencana. Hasil analisa prakiraan biaya pada akhir proyek didapatkan nilai sebesar Rp. 11.919.732.905,76 lebih kecil daripada anggaran rencana dan prakiraan waktu pada akhir proyek didapatkan nilai sebesar 298 hari sehingga mengalami keterlambatan selama 13 hari terhadap rencana.
Synthesis Of Derivate Acetophenone From Fenol And Eugenol
Authors: Kapelle Imanuel B. D. , Matsjeh Sabirin 
Published: August 2024

The synthesis derivate acetophenone from fenol and eugenol had been carried out. The acylation of fenol was performed by anhydride acetate and the fries rearrangement reaction was carried out using AlCl3 catalyst at temperature of 50oC produce ortho-hydroxyacetophenone (35,29 %), purity was tested by GC, structure elucidation of these product ware analized by FTIR and 1H-NMR. Acylation reaction of eugenol was performed by anhydride acetate in base condition at temperature of 120oC for 3 h produce 5-allyl-2-hydroxy-3-metoksi acetophenone (21,42%), purity was tested by GC, structure elucidation of these product ware analized by FTIR, 1H-NMR and MS.
Analyzed The Resistant Starch Content of Some Types of Sago Starch In Embarrassment with Heating Temperature Variations
Authors: Lapu Petrus , Telussa Ivonne 
Published: August 2024

Analyzed the resistant starch content of some types of sago starch in embarrassment with heating temperature variations have been conducted. In this analysis was done processing sago starch suspension, determination of the fat content of flour, qualitative test and analysis of starch digestibility and resistant starch manufacture of some types of sago starch in Maluku (sago ihur, sashes, molat) by varying the temperature of the heating method. The results were obtained moisture content of the sample base for this type of sago ihur 49.61%, 45.85% and sashes molat 47.77% while for the corn starch to the type ihur 9.329%, 6,245% and Molat sashes 5,793% while the tannin-free corn starch to type ihur 5.362%, 5,407% and molat sashes 4,719% and ash content of corn starch to the type ihur 0.09656%, 0.0761% and molat sashes 0.07146%. Glucose levels in samples of corn starch (type ihur, sashes and Molat) is hydrolyzed by the enzyme pancreatin is greater than the resistant starch glucose levels ranged from 1-1.4 mg / mL whereas for resistant starch samples with smaller temperature variation which is equal to 0.6-1.0 mg / mL.
Kinetic Study And Isoterm Adsorption Of Pb Metal In Ouw Village Clay Activated Ammonium Nitrate Salt
Authors: Sekewael Serly J. , Tehubijuluw Hellna , Reawaruw Delvika R. 
Published: August 2024

Kinetics studies and adsorption isotherms of Pb metal have been conducted on activated clay salts of ammonium nitrate (NH4NO3). Clays used are taken from Ouw village, Central Maluku. Clay activated by soaking in a solution of NH4NO3 700 ppm for 5 hours, then filtering and heating in a furnace at 550 oC for 4 hours. The optimum adsorption of metal ions Pb (II) by activated clay ammonium nitrate occurs at pH 4 with a contact time of 4 hours and followed the Freundlich adsorption isotherm pattern with a Kf value of 1.6193 x 10-8 mg/g and n value of 0.2059. Pb adsorption kinetics followed the pseudo-second-order Lagergren equation with the value of the adsorption rate constant (k2, ads) of 0.1248 g mg-1 min-1 and Xe value of 4.4783 mg/g.
Effects of Contamination Detergent (Las) On The Expression Of iNOS In Kidney Common Carp (Cyprinus carpio L.)
Authors: Borut Ruku R. 
Published: August 2024

This research aims to know the expression of iNOS in the kidney of fish contamination of LAS (linear alkylbenzene sulfonat). Expression of iNOS observations of renal cells cranial common carp by using immunohistochemical methods show that distribution in the cytoplasma and iNOS cell nucleus. Expression of iNOS in the head kidney tissue distribution carp tubules and other networks is uneven. Expression of iNOS on a network of tubules occurs in cells on the outside. On other network distribution unevenly iNOS expression.
Expression of iNOS in the head kidney tissues of common carp found in the control group and treatment group LAS contamination during 48 hours of observation. Expression of iNOS in the control group or normal ranges from 4.25-5.5 % of cells, treatment A (0,01 mg/L LAS) 10.5-15.75 % cell, treatment B (0,02 mg/L LAS) 9.75-22.25 % cell, treatment C (0,03 mg/L LAS) 10.75-21.00 %, treatment D (0,04 mg/L LAS) 14.5-18.00 % cell and treatment E (0,05 mg/L LAS) 13.00-18.00 % cell. Standard deviation on the control ranges from 2,08 up 3.4 while in group treatment ranged 1 to 1.25
Effect Of Soft Drink To Demineralization On The Tooth Enamel By Addition Of Sodium Fluoride
Authors: Ruslan Ruslan 
Published: August 2024

This research was carried to determine the influence of soft drink with tooth, determine power to retard of NaF at the demineralization of tooth enamel and to determine of Calcium and Phosphate total which dissolve. The research was carried out with to flood the tooth in soft drink without to add a soft drink and with to add a soft drink at the certain time variation. The demineralization of tooth enamel to see at the decrease of tooth weight before and after flooded. The degree of Calcium in soft drink to measure with Atomic Absorption Spectrophotometry (AAS) and the degree of Phosphate in soft drink to measure with Ultra Violet-Visible Spectrophotometry. The result of research shows that the more long time tooth contacts with soft drink, the more much Calcium and Phosphate which dissolve. And with to add the Fluor with concentration 1 ppm can to harm demineralization of tooth enamel.
Bioethanol Production From Waste Coconut Water Through Fermentation Process
Authors: Malle Dominggus , Kapelle Imanuel B. D. , Lopulalan Flourence 
Published: August 2024

Bioethanol can be produced through glucose fermentation using saccharomyces cerevisiae. Was done to make coconut water contains a small amount of carbohydrate. A researcher had taken research was done to make bioethanol from coconut water waste. The result of the research shows that coconut water fermentation with yeast has maximum speed after 70 minutes of incubation. The fermentation solution was then distilled. Bioethanol purity was about 76-80% after HPLC analysis.
Computational Study Natural Color Essence (Dyes) As Active Material On Organic Solar Cell With Density Functional Theory (DFT)
Authors: Male Yusthinus T , Sutapa I Wayan , Ranglalin Olivia M. 
Published: August 2024

Computational calculation has been done for anthocyanin, tocoferol and they derivatives. The computational calculation was conduct to know the compound potential of anthocyanin, tocoferol and they derivatives as active material on organic solar cell. Computational calculation was done by used Gaussian 03 for windows with ab inito alternative electron structure theory namely Density Functional Theory (DFT) with B3LYP method at basis set 6-31G (d). Computational calculation obtains that the structure of anthocyanin, tocoferol and they derivatives were symmetrical. There were two compounds of anthocyanin (A1 and A5) and two compounds of tocoferol (T3 and T4) which more stable than the others compounds. The compounds had lowest energy gap were consist of A1= 0.12629 eV, A5= 0.12570 eV, T3= 0.19334 eV and T4= 0.19231 eV. The moment dipole from compound of anthocyanin, tocoferol and they derivatives had highest value, they were A1 and T1 while the total energy had lowest value they A2 and T1. The Substituent methoxy and hydroxy were added the density load of C atom was substituted so it would increase the activity of the phenyl ring on anthocyanin and they derivatives, while substituent methyl and hydroxy were added the density load of C atom was substituted so it was increase the activity of the phenyl ring on tocoferol and they derivatives. For compounds of anthocyanin main orbital populations showed that there were load transfer only from middle chain (ether) and compounds of tocoferol main orbital populations showed that there was load transfer only from phenyl ring. The method of density functional B3LYP/6-31G(d) would be applied to structure prediction and electronic characteristic of anthocyanin, tocoferol compounds and they derivatives before synthetic.
Photodegradation of Remazol Yellow Using A-Type Zeolite/TiO2
Authors: Tumbel Elsa D. , Wuntu Audy D. , Abidjulu Jemmy 
Published: August 2024

The research aimed to study photodegradation of remazol yellow (RY) using TiO2-impregnated A-type zeolite (zeolite-A/TiO2) has been conducted. The materials having zeolite/TiO2 ratio of 1:0.2, 1:0.4, 1:0.6, 1:0.8, 1:1.0, 1:1.2, dan 1:1.4 g/g were used to degrade remazol yellow (RY) under ultraviolet irradiation for 3 hours and percentages of RY degraded were determined using spectrophotometer at 414 nm. Those with zeolite/TiO2 ratio of 1:0.2, 1:0.8, and 1:1.2 were used to study photodegradation kinetics at time range up to 3 hours. The results showed that the highest amount of RY degraded (82.17%) was attained by the use of material with zeolite/TiO2 ratio of 1:0.2. This material generated the highest value of rate constant (k=0.074 min-1), followed by those of 1:1.2 (0.045 min-1) and 1:0.8 (0.025 min-1).
Validasi Metode X-Ray Fluorescence untuk Analisis Ion Fe dalam activated Methyl Diethanol Amine (aMDEA)
Authors: Panggabean Aman S. , Rachman Arief 
Published: August 2024

A research about validation method of Fe analysis in activated Methyl Diethanol Amine (aMDEA) using X-Ray Fluurescence (XRF) has been done. Analysis of Fe ion in aMDEA was performed to find out the rising of Fe in aMDEA that will show corrosion or metal erosion is caused by aMDEA degradation and contamination or accumulation from heat stable salt that can dissolve or scrape the film coat in carbon steel. Validation is done consist of linearity, accuracy, precision, limit of detection, and limit of quantitation. The analytical performance of the XRF for determination of Fe ions is good, shown as coefficient of correlation are 0.9997, repeatability as % RSD value are 1,93 % less than 2/3 CV Horwitz 6.24 %, percentage of recovery are 103.35 % . The LOD and LOQ are 0.351 and 2.975 ppm respectively, and Fe selectivity in aMDEA at 6.4 keV. The results obtained showed the XRF can be used for the routine analysis in the determination of Fe ions aMDEA samples.
Biosorpsi Ion Logam Tembaga (Cu2+) Pada Biosorben Rumput Laut Coklat (Padina australis)
Authors: Bijang Catherina M. , Latupeirissa Jolantje , Ratuhanrasa Marike 
Published: August 2024

The research on the biosorption of Cu2+ metal ions in brown seaweed biosorbent (Padina australis) has been done. This study aims to determine moisture content, ash content, biomass content, pH and optimum contact time of Cu2+ metal ions absorption pH and optimum contact time of Cu2+ metal ions absorption. The method used is batch method. The adsorption result of Cu2+ metal ions was analyzed by using atomic absorption spectrophotometer (AAS). The results showed that the optimum pH was 7 with 99.8308 % absorption ability of biosorbent and the optimum contact time was 5 hours with 99.5570 % biosorbent absorbency.
Biosorpsi Ion Logam Kadmium (Cd2+) Pada Biosorben Rumput Laut Coklat (Padina australis) Asal Pantai Liti Pulau Kisar
Authors: Bijang Catherina M. , Tehubijuluw Helna , Kaihatu Terence Ghereds 
Published: August 2024

The research about biosorption of Cadmium (Cd2+) metal ion in brown seaweed biosorben (Paladina australis) from Liti beach, Kisar island has been done. Analysis of decreasing Cd2+ content using Atomic Absorption Spectrophotometer (SSA) and also use FTIR to know functional groups contained in alginate compounds. A total of 0.5 g of brown seaweed powder was introduced into 25 mL of Cd2+ 50 ppm solution with variations of pH 1-7 and shaker for five hours. After the optimum pH was obtained, the adsorption process was applied on pH 5 solution with variation of contact time 1, 3, and 5 hours, after which it was filtered. The result of analysis and calculation showed that Cd2+ ion was optimum at pH 5 of 99.64% and 3 hours contact time was 74.54%.