bluuebunny/crossref_metadata_2025 huggingface dataset:
Biochemical Processes During Cheese Ripening
Authors: Atasever Mustafa , Mazlum Halit
Published: December 2024

Cheese ripening entails specific biochemical changes that occur under certain conditions during storage. These changes allow different cheese varieties to develop their unique characteristics. The ripening process is influenced by both primary and secondary biochemical events. These are driven by coagulating enzymes, milk's natural enzymes, and the enzymes of both starter and non-starter microflora. The main biochemical events during cheese ripening include proteolysis, lipolysis, and the metabolism of citrate and lactate. Secondary biochemical reactions then process the primary metabolic products, such as lactic acid, fatty acids, and amino acids. This leads to the formation of volatile compounds like alcohols, aldehydes, ketones, acids, lactones, phenols, esters, and sulfur compounds, which play a crucial role in determining the cheese's quality. These processes give each cheese type its distinctive features, like aroma, taste, color, texture, and pore structure, influencing consumer preferences. This review provides insights into the biochemical events that occur during the cheese ripening period.
4-5 Yaş Çocukların Duygu Düzenleme Becerileri ile Anne-Babalarının Kabul-Red Düzeyleri Arasındaki İlişkinin İncelenmesi
Authors: Karaduman Serenay , Sahin Zeteroglu Elvan
Published: December 2024

Bu araştırma 4-5 yaş çocukların duygu düzenleme becerileri ile anne ve babalarının kabul-red düzeyleri arasındaki ilişkiyi incelemek amacıyla gerçekleştirilmiştir. Nicel araştırma yöntemlerinden ilişkisel tarama modelinin kullanıldığı bu araştırmanın çalışma grubunu 2020-2021 eğitim-öğretim yılında İstanbul ili Küçükçekmece ilçesinde resmi bağımsız anaokullarına devam eden 4-5 yaş 219 çocuk ve onların anne/babaları oluşturmaktadır. Verileri toplamak için “Ebeveyn Kabul Red Ölçeği (Anne formu/Baba formu)” ve “Duygu Düzenleme Ölçeği” kullanılmıştır. Araştırmada verilerin istatistiki çözümlenmesi için SPSS 26.0 paket programı kullanılmıştır. Verilerin analizi için betimsel analizler, Pearson Momentler Çarpım korelasyonu kullanılmıştır. Araştırma sonucunda anne ve baba red düzeyi ile çocukların duygu düzenleme becerileri arasında negatif yönlü anlamlı bir ilişkiye rastlanmıştır.
Güzel Sanatlar Lisesi Müzik Bölümü Öğrencilerinin Çoksesli Koro Dersine Yönelik Tutumlarının İncelemesi (Güneydoğu Anadolu Bölgesi Örneği)
Authors: Laçin Gülay , Özal Göncü İlknur
Published: December 2024

Bu araştırmanın amacı, Güneydoğu Anadolu Bölgesinde bulunan Güzel Sanatlar Liseleri müzik bölümü öğrencilerinin çoksesli koro dersine yönelik tutumlarının incelenmesidir. Durum tespitine dayalı tarama modelinde yürütülen çalışmanın örneklem grubunu; Güneydoğu Anadolu Bölgesinde bulunan TOBB Güzel Sanatlar Lisesi (Batman), Diyarbakır Güzel Sanatlar Lisesi (Diyarbakır), Mardin Güzel Sanatlar Lisesi (Mardin), Kazancı Bedih Güzel Sanatlar Lisesi (Şanlıurfa) okulları oluşturmaktadır. Araştırmanın çalışma grubunu 11. ve 12. sınıfta okuyan toplam 120 müzik bölümü öğrencisi oluşturmaktadır. Verileri elde etmek için Kaya (2011) tarafından geliştirilen ve 20 maddeden oluşan “Koro tutum ölçeği” kullanılmıştır. Araştırmadan elde edilen veriler SPSS10.0 paket programında analiz edilerek değerlendirilmiş ve frekans (f), yüzde (%) olarak gösterilmiştir. Ayrıca öğrencilerin çoksesli koro dersine yönelik tutumlarının cinsiyet ve sınıf değişkenlerine göre tutum farklılığının belirlemek amacıyla t testi kullanılmıştır. Araştırmanın sonucunda; öğrencilerin çoğunluğunun Arabesk ve Türk Halk Müziği dinlemekten ve söylemekten hoşlandıkları buna rağmen çoksesli koro dersine karşı olumlu tutum sergiledikleri ortaya çıkmıştır. Koro dersine yönelik uygulanan tutum ölçeğinden elde edilen sonuçların titizlikle incelenmesi, derse karşı belirtilen olumsuz tutumların iyileştirilmesi yönünde çalışmaların yapılması, öğrencilerin derse karşı ilgilerini artırmak için öğretim sürecinin zenginleştirilerek ve farklı öğretim yöntemleri kullanarak öğrencilerin derste aktif olmalarının sağlanması önerilmektedir.
Türkiye’de Çevrimiçi Psikolojik Danışma ile İlgili Yapılan Araştırmaların İncelenmesi
Authors: Akalın Mehmet Buğra , Güven Mehmet
Published: December 2024

Bu çalışmada Türkiye’de çevrimiçi psikolojik danışma ile ilgili yapılan araştırmaların incelenmesi amaçlanmıştır. Çalışmaya Google akademik ve YÖK Tez Merkezi’nden erişilen 33 araştırma dahil edilmiştir. Dahil edilen çalışmalar araştırmacılar tarafından oluşturulan Araştırma Sınıflama Formu kullanılarak incelenmiştir. Veri analizinde doküman incelemesi tekniği kullanılmıştır. Elde edilen bulgular sonucunda, çevrimiçi psikolojik danışma ile ilgili yapılan çalışmaların yarısından fazlasının tez çalışması olduğu görülmektedir. Çalışma türüne göre araştırmaların en çok nitel yöntem kullanılarak gerçekleştirildiği bulunmuştur. Bu alanda en çok çalışılan konuların sunulan ve alınan çevrimiçi psikolojik danışma hizmetlerine yönelik algılar olduğu sonucuna ulaşılmıştır. İncelenen çalışmaların genel sonuçlarının etik, yüz yüze psikolojik danışma ile çevrimiçi psikolojik danışma yönteminin karşılaştırılması, çevrimiçi psikolojik danışma sürecinde mahremiyet ve kaygı, covid-19 salgının ruh sağlığı alanındaki yansıması olarak çevrimiçi psikolojik danışma ve çevrimiçi psikolojik danışma ile ilgili yapılan yarı deneysel çalışmalar konularında yoğunlaştığı bulunmuştur. Bulgular, ilgili alanyazın çerçevesinde tartışılmıştır. Çevrimiçi psikolojik danışma alanında karma desen çalışmaların yapılması, bu konuda psikolojik danışmanların tutumlarının incelenmesi, çevrimiçi psikolojik danışma yeterlikleri ile ilgili bir ölçme aracının geliştirilmesi ve çevrimiçi psikolojik danışma hizmetlerinin etik açıdan üst kuruluşlar tarafından denetlenmesi şeklinde bazı önerilerde bulunulmuştur.
Development of “Teachers’ Attitude Scale Towards Students” (Validity and Reliability Analysis)
Authors: Gelişli Yücel , Kazykhankyzy Lazura , Yüreğilli Göksu Derya
Published: December 2024

Attitudes play an important role in the formation of behaviours. Attitude is defined as an emotional reaction to an object, person or behaviour. People's attitudes towards objects or situations can be positive or negative. Teachers' attitudes and beliefs about students' learning abilities affect achievement. When teachers have high expectations of students and are willing to take personal responsibility for them, students participate more effectively in the learning process and consequently learn more permanently. This research aims to develop a scale by performing validity and reliability analyses of the "Teachers' Attitudes Towards Students Scale"(TATSS). In this study, which aims to develop a scale to determine teachers' attitudes towards students, the survey model, one of the quantitative research models, was used. The scale consists of a total of 19 items and two subscales. Scale items covering teachers' attitudes towards students, factor I: Effort for Students; II. Factor: It consists of the Dimension of Being Appreciated by Students. As a result of the reliability analysis, the " TATSS " was accepted to be a reliable tool (α = 0.912).
6. Sınıf Matematik Dersinde Teknoloji Destekli Öğretimin Öğrencilerin Akademik Başarılarına Etkisi
Authors: Eraytaç Ömer Faruk , Tarım Kamuran
Published: December 2024

Bu çalışmanın amacı 6. Sınıf öğrencilerinin “Kesirlerle İşlemler” konusunun teknoloji destekli öğretimindeki akademik başarılarını araştırmak ve deneysel süreçle ilgili görüşlerini incelemektir. Bu çalışmada ön test – son test kontrol gruplu yarı deneysel desen kullanılmıştır. Bu kapsamda deney grubuna “Phet interactive and simulation” ve “Matific” web sitelerinde yer alan uygulamalar eşliğinde öğretim gerçekleştirilmiştir. Kontrol grubunda ise geleneksel öğretim uygulanmıştır. Uygulama 5 hafta (25 ders saati) sürmüştür. Deney grubu 26 erkek 23 kız toplam 49 öğrenciden, kontrol grubu ise 27 erkek 24 kız toplam 51 öğrenci olmak üzere, çalışma grubu toplam 100 öğrenciden oluşmaktadır. Uygulama öncesinde deney ve kontrol gruplarının Kesirler ve İşlemler Beceri Testi’nin ön test sonuçlarının analizinde gruplar başarı açısından birbirine denk çıkmıştır. Uygulama sonunda “Kesirlerle İşlemler” konusunun teknoloji destekli öğretiminin akademik başarıya etkisini öğrenmek için yapılan başarı son test analizleri sonucunda deney ve kontrol grupları arasında deney grubu lehine istatistiksel olarak anlamlı bir farklılık bulunmuştur. Ayrıca deney grubu öğrencilerinin deneysel süreç ile ilgili görüşleri alınmıştır. Görüşme formlarından elde edilen verilerin analizinde öğrencilerin büyük bir kısmı teknoloji destekli öğretim ile ilgili olumlu görüşler bildirmişlerdir.
Práticas educativas ambientais em biodiversidade nativa
Authors: Imbronito Maria Isabel , Nascimento Leandro Barros
Published: December 2024

The article proposes to report on the development and discuss the results of a university extension project carried out among undergraduate and graduate students in Architecture and Urbanism and students from the 2nd stage of basic education in a public school on the outskirts of São Paulo city. The project aimed at sharing knowledge and practices regarding urban afforestation, tree species, and native birdlife. The initiative is justified by the understanding that planning and actions focused on sustainable urban design benefit from the participation of populations, while also revaluing ecosystems and integrating them into society has a real impact on local life, strengthening the sense of recognition and potentially providing lasting economic and environmental benefits. The activities involved literature review on native bird and tree species, holding discussion meetings with the school community, giving lectures on Brazilian flora and the animals attracted to them, and planting seedlings of native trees in the school's open area to start a garden. As a result of the project, based on the identified challenges, it is argued that environmental education practices involving the school community, related to the afforestation of native species, can be understood as: (I) a strategy for counter-colonization of knowledge; (II) a possibility for exploring multisensorial experiences; (III) a gesture of intergenerational and planetary responsibility; and (IV) the building of alliances and practicing the common.
Metodologias para avaliação da política de mobilidade urbana brasileira
Authors: Pinto Bruna Miranda , Magagnin Renata Cardoso , Fontes Maria Solange Gurgel de Castro , Azambuja Maximiliano dos Anjos
Published: December 2024

Brazil's National Urban Mobility Policy promotes sustainable mobility by prioritizing public and non-motorized transport in the population's travel matrix. To implement this policy, Urban Mobility Plans must not only contain guidelines and supporting instruments but also establish a systematic approach for evaluation, revision and periodic updating, requiring the adoption of an evaluation and monitoring methodology adapted to the reality of each municipality. To provide an overview of the main methods used to evaluate urban mobility policy in the Brazilian context, this article uses the methodological procedures of a Systematic Literature Review. The selection of 19 works evaluated was made in the Brazilian Digital Library of Theses and Dissertations, whose analysis allowed us to identify: (i) a predominance of research that uses the analysis of legislation, in contrast to the small number that deals with mobility in loco; (ii) the use of the Urban Mobility Law as a reference for defining the parameters for evaluating urban mobility policy in most studies; (iii) a balance in the parameters used in the studies, guaranteeing coverage of the main urban mobility issues, even with different approaches. The results have demonstrated that the evaluation of urban mobility policy must use different methods, techniques and tools, either in combination or individually, and should be conducted periodically, to effectively meet the demands and specificities of each city.
Avanços e retrocessos da Política Urbana no Brasil
Authors: Bergamaschi do Val Ana Carolina , Goulart Jefferson Oliveira
Published: December 2024

Brazil experienced significant institutional advancements during its democratic transition, with the 1988 Constitution standing out prominently in this trajectory. Among its innovations is the chapter on Urban Policy, which enshrined the principle of the social function of the city and property, established instruments to promote access to urbanized land, and mandated participatory processes in Urban Planning. These innovations were followed by democratizing norms and policies, such as the constitutional recognition of the right to housing, the City Statute, and specific legislation on sanitation, urban mobility, solid waste, and housing. However, this trajectory was interrupted by the rupture that deposed Dilma Rousseff in 2016, continued under the Temer administration (2016-2018), and intensified during Jair Bolsonaro's government (2019-2022). This regressive shift in terms of citizenship rights also revealed a complete discrepancy with the Sustainable Development Goals (SDGs) of the 2030 Agenda, to which Brazil is a signatory, especially concerning SDG 11 "Sustainable Cities and Communities," aimed at making cities and human settlements inclusive. This article, the result of ongoing documentary research, analyzes the recent trajectory of Urban Policy in Brazil, emphasizing recent institutional changes to understand their present and future impacts on Brazilian cities.
Afşin-Elbistan uçucu külü ve Bitlis volkanik tüfünün yüksek plastisiteli kile etkileri
Authors: Çimen Ömür , Keleş Erhan
Published: December 2024

Bu çalışmada Afşin-Elbistan termik santrali uçucu külünün ve Bitlis volkanik tüfünün yüksek plastisiteli killi zeminin stabilizasyonunda kullanımı araştırılmıştır. Çalışma iki aşamadan oluşturulmuştur. Birinci aşamada kile %5, %10, %15, %20, %25, %30 oranlarında uçucu kül ve %5, %10, %15, %20, %25 oranlarında volkanik tüf ayrı ayrı karıştırılmıştır. İkinci aşamada optimum %6 kireç ilave edilerek aynı katkı oranları için numuneler hazırlanmıştır. Kireç katkısız ve kireç katkılı bütün oranlar için Atterberg limitleri, standart proktor, serbest basınç ve sabit hacimli şişme deneyleri uygulanmıştır. Bu deneylerden yararlanılarak her bir katkı çeşidi için ideal katkı oranları bulunmuştur. Afşin-Elbistan uçucu külü için ideal katkı oranı %15, Bitlis volkanik tüfü için ise %10 olarak elde edilmiştir. Bu oranlar için hazırlanan numunelere 7, 14, 21, 90 ve 120 gün süresince kuru kür uygulanmıştır. Kür sonunda serbest basınç deneyleri yapılmıştır. Kür süresi arttıkça serbest basınç mukavemetinin kürsüz duruma göre arttığı belirlenmiştir. Kullanılan katkılar kilin şişme basıncını azaltmış, serbest basınç mukavemetini arttırmıştır. Bütün deney sonuçlarından, önerilen katkıların yüksek plastisiteli kil zeminlerin iyileştirilmesinde kullanılabileceği görülmüştür. Bu katkılar optimum kireç ile birlikte kullanıldığında stabilizasyon performansı daha da artmaktadır.
Protocolo para o Ensaio de Citotoxicidade com Zebrafish usando Extratos de Cianobactérias v1
Authors: M. Borges Ricardo
Published: December 2024

Este protocolo detalha os passos para realizar ensaios de citotoxicidade em zebrafish (Danio rerio), incluindo a preparação de soluções, o manejo dos organismos e os controles necessários. Certifique-se de seguir as regulamentações éticas para o uso de organismos vivos em pesquisa.
ASSESSING MINORITY LANGUAGE IN THE SOUTH SULAWESI PROVINCE: LIMOLA LANGUAGE
Authors:   National Research and Innovation Agency, Budiono Satwiko , Jaya Taufan ,   Universitas Hasanuddin
Published: December 2024

Limola is a minority language spoken in South Sulawesi Province. Based on the number of speakers, which ranges between 100 and 600, Limola is at risk. This situation underscores the urgent need for preservation efforts. One approach to preserving the language is by assessing its vitality. The assessment of Limola aims to evaluate its current status and identify factors contributing to its vitality. These findings will inform future language preservation strategies. The study employs a descriptive qualitative method with data collection techniques including observation, interviews, and focus group discussions. Data analysis is based on UNESCO’s nine language vitality factors. The results indicate that Limola is classified as critically endangered, primarily because the To Limola community predominantly uses the Tae language for daily communication. Limola is mainly spoken by middle-aged and older generations with limited documentation available. This highlights the urgent need for written resources as part of the preventive measures to prevent it from extinction.
PANCASILA AS THE PHILOSOPHICAL FOUNDATION OF THE INDONESIAN CURRICULUM
Authors:   Universitas Pendidikan Indonesia,Bandung, Pulhehe Nurbaya , Robandi Babang
Published: December 2024

Being Indonesia’s philosophical foundation, Pancasila, comprised of five principles, plays a significant role in shaping the country’s education system. These principles guide curriculum design, implementation, and evaluation, reflecting the nation’s educational goals and desired student outcomes. This paper examines the philosophical underpinnings of Pancasila, with a focus on content and graduate competency standards, their relationship with educational objectives, and their implications for the national curriculum. Utilizing the literature review method, this research highlights the critical influence of Pancasila on curriculum development and educational planning in Indonesia. The findings indicate that Pancasila serves as a central philosophical framework guiding Indonesia’s national education system, with a particular emphasis on character education, tolerance, citizenship education, and inclusive learning. The study reviews the evolution of content and graduate competency standards in Indonesian education, drawing attention to changes in government regulations and Pancasila’s underlying philosophical assumptions. However, further research is required to explore the influence of these assumptions on other educational standards.
The Effects of Internalized Shame and Social Exclusion on Approach-Avoidance Behavior
Authors: Sim Jae-Yun , Hyun Myoung-Ho
Published: December 2024

Background: This study examined the effects of internalized shame and social exclusion on approach-avoidance behavior.Methods: A survey was conducted offline and online with 618 adult participants to assess their level of internalized shame. Among them, 59 were selected and assigned to either the high- or low-internalized shame group. These participants were then randomly assigned to either the social exclusion or inclusion condition. After experimental manipulation, explicit and implicit approach-avoidance behaviors were measured.Results: In terms of explicit behavioral choices, the high-internalized shame group exhibited approach behavior in the social inclusion condition and avoidance behavior in the exclusion condition. In terms of explicit behavioral preferences, the high-internalized shame group and social exclusion condition exhibited avoidance responses. In terms of implicit behavior, the low-internalized shame group exhibited approach responses in the social exclusion condition, whereas the high-internalized shame group exhibited avoidance responses.Conclusions: This study investigated the impact of internalized shame and social exclusion on social functioning and confirmed that individuals with high levels of internalized shame are more vulnerable to social exclusion. Finally, the implications, significance, and limitations of this study are discussed.
Internalized Shame Mediates the Relationship between Borderline Personality Traits and Suicidal Ideation
Authors: Bae Nanyoung , Lee Hyejeen
Published: December 2024

Background: Internalized shame, defined as the enduring incorporation of shame as a trait due to repeated experiences of shame, is considered a core emotion in individuals with borderline personality traits. It is closely related to self-destructive behaviors, such as self-harm and suicidal ideation. This study aimed to investigate whether internalized shame mediates the relationship between borderline personality traits and suicidal ideation.Methods: Self-report questionnaires were administered to 303 undergraduate and graduate students to assess borderline personality traits, suicidal ideation, internalized shame, depression, impulsivity, and history of suicide attempts.Results: Internalized shame mediated the relationship between borderline personality traits and suicidal ideation, even after controlling for known predictors of suicidal ideation, including depression, impulsivity, history of suicide attempts, sex, and age. Specifically, higher borderline personality traits were associated with stronger feelings of shame, which in turn increased suicidal ideation.Conclusions: These findings suggest that addressing internalized shame could be a key target for interventions aimed at reducing suicide risk in individuals with borderline personality traits.
Application of Mathematics in Computer Graphics
Authors:   Taras Shevchenko National University of Kyiv, Kyiv, Ukraine, Vashchilina Olena , Lebedeva Iryna ,   Taras Shevchenko National University of Kyiv, Kyiv, Ukraine
Published: December 2024

Computer graphics are based on mathematical methods that provide the ability to create, manipulate and visualize graphic objects. The article examines the main mathematical approaches used to implement graphic algorithms, including geometric models, linear algebra, trigonometric functions, numerical methods and algorithms for modeling physical processes. Particular attention is paid to affine transformations (shift, rotation, scaling), which are basic operations in the graphic environment, matrix representations of these transformations using homogeneous coordinates are considered, an example and tasks for self-testing are given. The practical significance of the study lies in the popularization of mathematical knowledge among schoolchildren, demonstrating their practical importance in the creation of modern technologies. This contributes to the integration of mathematical methods into the school curriculum and the formation of STEM competencies in students.
Determination of Polychlorinated Biphenyls in Sunflower Oil by GC-MS Using Modified QuEChERS Sample Preparation
Authors:   National University of Life and Environmental Sciences of Ukraine, Kyiv, Ukraine, Senin S.A. , Midyk S.V. ,   National University of Life and Environmental Sciences of Ukraine, Kyiv, Ukraine, Korniyenko V.І. ,   National University of Life and Environmental Sciences of Ukraine, Kyiv, Ukraine, Machuskyy O.V. ,   National University of Life and Environmental Sciences of Ukraine, Kyiv, Ukraine, Baranov Yu. S. ,   National University of Life and Environmental Sciences of Ukraine, Kyiv, Ukraine, Zemtsova O.V. ,   National University of Life and Environmental Sciences of Ukraine, Kyiv, Ukraine
Published: December 2024

The method for analyzing polychlorinated biphenyls (PCBs) in sunflower oil was developed by GC-MS employing a modified QuEChERS sample preparation technique. The method for determination of PCBs (PCB 28, PCB 52, PCB 101, PCB 138, PCB 153, and PCB 180) in sunflower oil was validated according to the following criteria: selectivity, linearity, limits of detection (LOD), limits of quantification (LOQ), accuracy, and precision. For extraction of PCBs from sunflower oil, we suggested a solvent mixture consisting of acetonitrile, hexane, and dichloromethane in a ratio of 100:20:20 for the initial stage of the modified QuEChERS sample preparation. The findings from the study on the method's selectivity indicated that the assessment of PCB content in sunflower oil remains unaffected by the presence of other components within the sample. It was found that the correlation coefficients for six PCBs range from 0.995 to 0.998 (R2> 0.995). The limits of detection (LOD) and quantification (LOQ) of the PCBs are below the maximum permitted levels set by the European Union (EU). Percent recovery in the range from 81 to 102% indicates the acceptability (R, 80–120 %) of the PCBs extraction procedure using modified QuEChERS sample preparation. The relative standard deviation (RSD, %) of the measurement results under conditions of repeatability ranged from 2.2 to 11.5 % (RSD ≥ 15%). The data obtained from the method validation assessment (validation) comply with the European Commission Regulation (EU) № 589/2014 criteria.
O redobro do sujeito ele tem duas realizações prosódicas
Authors: Reis Eduardo Patrick Rezende dos
Published: December 2024

Este trabalho tem como objetivo investigar a(s) realização(ões) prosódica(s) das construções de redobro do sujeito em dados de falantes do Rio de Janeiro, visando a demonstrar que, na verdade, as estruturas sob esse rótulo não apresentam comportamento acústico / entoacional uniforme (cf. Rezende Dos Reis, 2023). A amostra foi extraída do Corpus Concordância, que compõe o Projeto COMPARAPORT, bem como da plataforma Youtube e do canal midiático Globo News. Para o tratamento prosódico, foi utilizado o software de análise acústica PRAAT (Boersma; Weenink, 2023); o tratamento estatístico, por sua vez, foi realizado com o auxílio do programa MINITAB versão 21.1. Partindo sobretudo de Rezende dos Reis (2023), a hipótese levantada é a de que há, no Português Brasileiro, duas estruturas prosódicas para o redobro do sujeito, fraseadas diferentemente. Amparado pela hierarquia Prosódica (cf. Nespor; Vogel, 2007 [1986]) e pela Fonologia Entoacional (cf. Ladd, 2008 [1996]), este trabalho argumenta que, quando o DP inicial estiver deslocado (constituindo um verdadeiro “tópico”), ele será fraseado em um sintagma entoacional (Intonational Phrase - IP) independente da sentença-comentário, conforme já apontado em trabalhos anteriores (cf. Silva, 2018; Yano; Fernandes, 2020); somados a essas ocorrências, ainda podem ser atestados casos em que o DP inicial e a sentença que o segue são mapeados em um único IP. A partir desse cenário, este trabalho propõe ainda que a verificação da ocorrência de fronteira prosódica configura um eficiente critério atuante na diferenciação das realizações prosódicas do redobro do sujeito. Os resultados obtidos confirmam a referida hipótese.
Efektifitas Pupuk Organik Cair Bio Sugih dan Nutrisi AB Mix Terhadap Pertumbuhan dan Hasil Tanaman Sawi Pagoda (Brassica narinosa L.) Secara Floating Hydroponic System
Authors: Muris Syakilla Aidilia , Hayati Mardhiah , Nurhayati Nurhayati
Published: December 2024

Peningkatan hasil tanaman sawi pagoda dapat dilakukan dengan menggunakan POC Bio Sugih dan nutrisi AB Mix dengan hidroponik rakit apung (Floating Hydroponic System). Tujuan penelitian ini adalah untuk mendapatkan konsentrasi POC Bio Sugih dan nutrisi AB Mix terbaik serta interaksi antara kedua faktor tersebut terhadap pertumbuhan dan hasil tanaman sawi pagoda secara hidroponik rakit apung. Penelitian ini dilaksanakan di Dinas Pangan Aceh, Naungan Pekarangan Edukasi Pangan dan Laboratorium Fisiologi Tumbuhan Fakultas Pertanian Universitas Syiah Kuala yang berlangsung dari bulan Januari sampai Maret 2023. Penelitian ini menggunakan Rancangan Acak Kelompok pola faktorial 3x3 dengan 3 ulangan dan 2 faktor yang diteliti yaitu konsentrasi POC Bio Sugih 3 taraf (3,6, 9ml L-1air) dan AB Mix 3 taraf (0, 7 dan 14mlL-1air). Pertumbuhan dan hasil tanaman sawi pagoda cenderung lebih baikdijumpaipada perlakuan konsentrasi POC BioSugih 3 ml L-1air. Konsentrasi AB Mix berpengaruh sangat nyata terhadap tinggi tanaman dan jumlah daun pada umur 2, 3, 4 dan 5 MSPT, panjang daun, lebar daun, panjang akar dan bobot berangkasan basah tanaman. Pertumbuhan dan hasil tanaman sawi pagoda terbaik dijumpai pada perlakuan konsentrasi AB Mix 7 ml L-1air. Interaksi antaraPOC BioSugih dan AB Mixberpengaruhnyata terhadap tinggi tanaman pada umur 2 MSPT. Pertumbuhan tanamna sawi pagoda terbaik terdapat pada kombinasiantarakonsentrasi POC Bio Sugih 3ml L-1air dengan konsentrasi AB Mix7ml L-1air.
Efektivitas Pemberian Jenis dan Konsentrasi Stimulan Organik terhadap Produksi Getah Pinus (Pinus merkusii Jungh. et de Vriese) di PT Tusam Hutani Lestari, Aceh Tengah
Authors: Hayati Mardhiah , Misliani Rika , Yanti Lola Adres
Published: December 2024

Pinus produk utamanya adalah getah pinus yang memiliki nilai jual sangat tinggi di pasaran. Pemberian jenis dan konsentrasi stimulan organik merupakan faktor pendukung dalam meningkatkan hasil produksi getah pinus. Penelitian ini bertujuan untuk mengetahui pengaruh pemberian jenis dan konsentrasi stimulan serta interaksi antara kedua faktor tersebut terhadap produksi getah pinus di PT Tusam Hutani Lestari, Aceh Tengah. Dilaksanakan di Hutan Tanaman Industri lahan milik PT Tusam Hutani Lestari pada Desa Kute Rayang, Kecamatan Linge, Kabupaten Aceh Tengah dari 11 Juni–12 Agustus 2023. Rancangan yang digunakan yaitu Rancangan Acak Kelompok pola faktorial 3x3 dengan dua faktor yang diteliti yaitu jenis stimulan dan konsentrasi stimulan organik. Faktor pertama terdiri dari tiga jenis yaitu larutan jahe, larutan lengkuas dan larutan jeruk nipis. Sedangkan faktor kedua terdiri dari tiga taraf yaitu konsentrasi stimulan organk 50%, 75% dan 100% dengan pembanding anorganik yaitu aquadest, larutan asam sulfat, dan asam nitrat (6:1:1). Hasil penelitian memperlihatkan bahwa produksi dan produktivitas getah pinus pada penggunaan larutan organik lebih tinggi larutan lengkuas namun tidak berbeda nyata dengan larutan jeruk nipis yaitu pada lengkuas memiliki rerata produksi per panen sebesar 115,06g/koakan/20 hari, produktivitas per hektar sebesar 5,75kg/ha/panen sedangkan pada penggunaan larutan jeruk nipis memiliki rerata produksi per panen sebesar 103,46g/koakan/20 hari, produktivitas per hektar sebesar 5,17kg/ha/panen. Pemberian konsentrasi stimulan 50%, 75% dan 100% menghasilkan produksi getah pinus yang tidak berbeda nyata. Konsentrasi stimulan yang cenderung lebih baik pada konsentrasi 100% namun tidak berbeda nyata dengan 50%.
Pengaruh Rasio Pelarut terhadap Padatan pada Ekstraksi Maserasi Bunga Telang (Clitoria ternatea L.) menggunakan Pelarut Asam Tartarat
Authors: Hafizah Yaumil , Haryani Sri , Satriana Satriana , Apri Normalina , Lubis Yanti Meldasari , Taufan Dara Qathrunada
Published: December 2024

Abstrak. Banyak produk makanan menggunakan pewarna sintetis yang memiliki toksisitas tinggi. Salah satu alternatif pengganti pewarna sintetis adalah pewarna alami. Bunga telang (Clitoria ternatea L.) merupakan salah satu bahan alami yang dapat digunakan sebagai pewarna. Antosianin merupakan zat warna merah, biru hingga kuning yang terdapat pada bunga telang. Zat warna diperoleh dari ekstraksi maserasi. Penelitian ini bertujuan untuk melihat sejauh mana pengaruh perbandingan pelarut terhadap padatan terhadap ekstrak yang dihasilkan dengan menggunakan pelarut asam tartarat. Perlakuan terbaik terdapat pada perbandingan 3:1 (mL/g) dengan total flavonoid 7,23 mgQE/g, kadar antosianin 57,17 mg/L, aktivitas antioksidan 62%, viskositas 19,50 cP, nilai pH 3,4, nilai L* 9,87, nilai a* 31,47, nilai b* -33,87 yang termasuk dalam kategori warna ungu.Abstract. Many food products use synthetic dyes that have high toxicity. One alternative to synthetic dyes is natural dyes. Butterfly pea flower (Clitoria ternatea L.) is one of the natural ingredients that can be used as a dye. Anthocyanins are red, blue to yellow dyes found in butterfly pea flowers. The resulting dye is obtained from maceration extraction. This study aims to see the extent of the ratio of solvents to solids and the use of acid solvents to the resulting extract. The best treatment was found in the ratio of 3:1 (mL/g) with total flavonoids 7.23 mgQE/g, anthocyanin content 57.17 mg/L, antioxidant activity 62%, viscosity 19.50 cP, pH value 3.4, L* value 9.87, a* value 31.47, b* value -33.87 which is included in the purple color category.
Pengaruh Jumlah Air dan Biochar Kelapa Muda terhadap Pertumbuhan dan Hasil Tanaman Jagung (Zea Mays L.) pada Ultisol
Authors: Putri Nabila Syavira , Manfarizah Manfarizah , Darusman Darusman
Published: December 2024

Abstrak. Ultisol merupakan salah satu jenis tanah bermasalah bersifat masam, yang banyak diusahakan untuk areal pertanian. Kendala sifat fisika dan kimia Ultisol yang kurang baik, diantaranya daya pegang air rendah, tekstur lempung berliat, struktur kurang mantap dan permeabilitas makin kebawah makin rendah. Salah satu upaya untuk meningkatkan kualitas tanah Ultisol yaitu dengan menambahkan bahan pembenah tanah. Bahan pembenah tanah merupakan bahan yang dapat digunakan untuk mempercepat pemulihan atau perbaikan kualitas tanah. Salah satu bahan pembenah tanah yang dapat digunakan yaitu biochar. Aplikasi biochar ke dalam tanah memiliki banyak manfaat seperti pengaruhnya terhadap sifat fisika (meningkatkan porositas, kapasitas memegang air, agregasi tanah), kimia (meningkatkan pH, kapasitas tukar kation, karbon organik tanah, retensi dan ketersediaan hara), dan biologi tanah (mikroba dan cacing tanah). Perbaikan sifat tanah tersebut kemudian berpengaruh terhadap pertumbuhan dan produksi tanaman. Metode yang digunakan pada penelitian ini yaitu rancangan acak kelompok (RAK) faktorial 3 x 3 perlakan dan 3 ulangan. Adapun perlakuannya yaitu J1 : 100% KL, J2 : 90% KL, J3 : 80% KL, B0 : 0 ton ha-1 Biochar, B1 : 20 ton ha-1 Biochar, B2 : 30 ton ha-1 Biochar.The Effect of the Amount of Water and Young Coconut Waste  Biochar on theGrowth and Yield of Corn (Zea mays L.) in UltisolAbstract. Ultisol is a type of acidic problematic soil, which is widely cultivated for agricultural areas. The obstacles to Ultisol's poor physical and chemical properties include low water holding capacity, clayey texture, less stable structure and lower permeability. One effort to improve the quality of Ultisol soil is by adding soil amendments. Soil amendments are materials that can be used to accelerate recovery or improve soil quality. One soil amendment that can be used is biochar. The application of biochar to soil has many benefits such as its effect on physical properties (increasing porosity, water holding capacity, soil aggregation), chemistry (increasing pH, cation exchange capacity, soil organic carbon, nutrient retention and availability), and soil biology (microbes and earthworms). Improvements in soil properties then affect plant growth and production. The method used in this research was a factorial Randomized Block Design (RAK) 3 x 3 trials and 3 replications. The treatments are J1 : 100% KL, J2 : 90% KL, J3 : 80% KL, B0 : 0 tons ha-1  Biochar, B1 : 20 tons ha-1 Biochar, B2 : 30 tons ha-1 Biochar.
Evaluasi Ketersediaan N, P, dan K Tanah Sawah di Kecamatan Delima Kabupaten Pidie Provinsi Aceh
Authors: Miksal Miksal , Khairullah Khairullah , Sufardi Sufardi
Published: December 2024

Abstrak. Penelitian ini bertujuan untuk mengevaluasi status ketersediaan unsur hara N, P, dan K pada lahan sawah di Kecamatan Delima Kabupaten Pidie, Provinsi Aceh. Metode deskriptif melalui pengamatan lapangan dan analisis laboratorium digunakan sebagai metode penelitian. Pengambilan sampel tanah dilakukan pada sepuluh titik pengamatan yang selanjutnya dikompositkan menjadi lima sampel. Sampel tanah yang digunakan untuk analisis diambil dari kedalaman 0-20 cm (lapisan olah). Sebelum dianalisis, sampel-sampel tanah tersebut dikeringanginkan dan setelah kering dihaluskan dan diayak dengan ayakan 0,5-mesh. Parameter ketersediaan hara yang dianalisis adalah pH (H2O), Al-dapat ditukar (Al-dd), N total, P tersedia, dan K-dapat ditukar (K-dd). Hasil penelitian menunjukkan bahwa pH H2O tanah berkisar dari 5,50-7,25 yang berkriteria agak masam hingga netral dan rendah kandungan Al-dapat ditukar sehingga tidak menjadi hambatan pada tanaman padi. Kandungan N-total bervariasi dari 0,13-0,26% (rendah hingga sedang), P-tersedia berkisar dari 2,00-5,70 mg/kg-1 (sangat rendah hingga rendah), sementara K-dapat ditukar berkisar 0,11-0,47 cmol kg-1 (rendah hingga sedang). Perlu dilakukan pemupukan dan pengelolaan tanah yang baik melalui pemberian pupuk organik atau pengembalian jerami untuk peningkatan efisiensi dan produksi padi terutama pada tanah sawah yang rendah kandungan N, P, dan K.Evaluation of N, P, and K availability in Paddy Soils in Delima Sub-district, Pidie Regency, Aceh ProvinceAbstract. This research aims to evaluate the status of the availability of N, P, and K nutrients in rice fields in Delima Sub-district, Pidie Regency, Aceh Province. Descriptive methods through field observations and laboratory analysis were used as research methods. Soil samples were taken at ten observation points which were then composited into five samples. Soil samples used for analysis were taken from a depth of 0-20 cm (plow layer). Before analysis, the soil samples were air-dried and after drying they were ground and sieved with a 0.5-mesh sieve. The nutrient availability parameters analyzed are pH (H2O), Al-exchangeable (exch. Al), total N, available P, and K-exchangeable (exch. K). The results of the research show that the pH H2O of soil ranges from 5.50-7.25, which has the criteria of being slightly acidic to neutral and low in exchangeable Al-content so that it does not become an obstacle to rice plants. Total N content varies from 0.13-0.26% (low to moderate), available P ranges from 2.00-5.70 mg/kg-1 (very low to low), while K-exchangeable ranges from 0.11-0.47 cmol kg-1 (low to medium). It is necessary to fertilize and manage the soil well by applying organic fertilizer or returning straw to increase efficiency and rice production, especially in paddy fields that are low in N, P, and K content.
Kajian Kinerja Sistem Irigasi di Daerah Irigasi Krueng Aceh, Kabupaten Aceh Besar
Authors: Wijaya Danilla Arina , Sugianto Sugianto , Basri Hairul
Published: December 2024

Abstrak. Daerah irigasi umumnya memiliki masalah dengan pembagian air dan aliran air yang kurang optimal untuk membantu kegiatan usaha tani. Salah satu penyebabnya adalah penurunan keadaan dan kinerja infrastruktur fisik pada daerah Irigasi Krueng Aceh. Tujuan dilakukannya penelitian ini adalah untuk mengetahui kondisi enam aspek penilaian sistem irigasi daerah Irigasi Krueng Aceh Kabupaten Aceh Besar berdasarkan Permen PUPR No.12/PRT/M/2015. Metode yang digunakan dalam penelitian ini adalah teknik analisis deskriptif kuantitatif dan kualitatif dengan metode survei, serta melakukan tracking (penelusuran). Hasil penelitian memberikan informasi bahwa enam aspek penilaian kinerja sistem irigasi daerah Irigasi Krueng Aceh terdiri atas: aspek prasarana fisik sebesar 37,78%, produktivitas tanam dengan nilai 12,75%, sarana penunjang 7,25%, organisasi personalia 14,36%, dokumentasi 5%, dan perkumpulan petani pemakai air (P3A) memperoleh nilai 5% dari bobot maksimal setiap aspek dan indikatornya. Dengan kata lain, indeks kinerja sistem irigasi sebesar 82,14% yang termasuk dalam kategori kinerja sangat baik ini telah melebihi nilai optimum yang ditetapkan oleh Permen PUPR tahun 2014 sebesar 77,5%.Assessment of Irrigation System Performance in Krueng Aceh Irrigation Area, Aceh Besar DistrictAbstract. Irrigation areas generally face issues with water distribution and suboptimal water flow that hinders agricultural activities. One of the causes is the decline in the condition and performance of physical infrastructure in the Krueng Aceh Irrigation Area. The purpose of this research is to assess the condition of six evaluation aspects of the irrigation system in the Krueng Aceh Irrigation Area, Aceh Besar District, based on Regulation No.12/PRT/M/2015 from the Ministry of Public Works and Housing. The research employs a quantitative and qualitative descriptive analysis technique, utilizing survey methods and tracking. The findings indicate that the six performance assessment aspects of the Krueng Aceh Irrigation Area consist of: physical infrastructure aspect at 37,78%, crop productivity with a value of 12,75%, supporting facilities 7,25%, personnel organization 14,36%, documentation 5%, and water user farmer groups (P3A) scoring 5% of the maximum weight for each aspect and its indicators. In other words, the irrigation system's performance index is 82,14%, falling into the category of excellent performance, surpassing the optimum value set by the 2014 Ministry of Public Works and Housing Regulation, which is 77,5%.
Pengaruh Kombinasi Biochar Kelapa Muda dan Pupuk Hayati terhadap Pertumbuhan dan Hasil Tanaman Jagung (Zea mays L.) pada Ultisol
Authors: Fazira Reva , Helmi Helmi , Darusman Darusman
Published: December 2024

Abstrak. Ultisol adalah tanah marginal dengan kesuburan tanah yang rendah. Ultisol dapat dijadikan lahan pertanian. Pemberian kombinasi biochar dan pupuk hayati pada Ultisol dapat meningkatkan kualitas Ultisol dan produktivitas jagung. Biochar merupakan bahan padat tinggi kandungan karbon yang dapat meningkatkan produktivitas tanah melalui perbaikan sifat kimia, fisika dan biologi. Pupuk hayati adalah sekumpulan mikroorganisme dengan berbagai keragaman yang dapat menginduksi aktivitas pemacu pertumbuhan tanaman. Penelitian ini bertujuan untuk mengetahui pengaruh kombinasi biochar dan pupuk hayati terhadap peningkatan pertumbuhan dan hasil tanaman jagung pada Ultisol. Rancangan yang digunakan pada penelitian ini yaitu rancangan acak lengkap (RAL) berpola non faktorial yang terdiri dari tujuh perlakuan dan tiga ulangan sehingga terdapat 21 unit pot percobaan. Penelitian ini disimpulkan bahwa kombinasi biochar dan pupuk hayati berpengaruh untuk meningkatkan pertumbuhan dan hasil tanaman jagung. Kombinasi perlakuan terbaik yaitu pemberian 20 t ha-1 biochar + 2 t ha-1 pupuk hayati.The Effect Combination of Young Coconut Waste Biochar andBiofertilizer on Growth and Yield of Corn (Zea mays L.) on UltisolAbstract. Ultisol is a marginal land with low soil fertility. However, Ultisol is highly potential if used as agriculture land. Applying combination of young coconut biochar and biofertilizer on Ultisol may improve the quality of Ultisol and increase corn productivity. Biochar is a high carbon solid material that can increase soil productivity through improved chemical, physical and biological properties. Biofertilizer is a collection of microorganisms with various characteristics that can induce plant growth promoting activity. This study aims to find out the effect of applying the combination of biochar and biofertilizer on growth and yield of corn on Utisol soil. The design used in this study is completely randomized design (CRD) with a non factorial pattern consisting of seven treatments and three replication, totally 21 experimental pot units. The results is combination of biochar and biofertilizer has an effect on increase growth and yield of corn. The best treatment combination by applying 20 t ha-1 biochar + 2 t ha-1 biofertilizer.
Penggunaan Drone Untuk Pemetaan Kebun Kelapa Sawit (Studi Kasus: Kebun Kelapa Sawit Rakyat Desa Blang Kuta, Kecamatan Peudawa Rayeuk)
Authors: Muliadi Muliadi , Sugianto Sugianto , Rusdi Muhammad
Published: December 2024

Abstrak. Drone merupakan teknologi foto udara yang sangat membantu bagi perkebunan kelapa sawit, foto udara dari drone bersifat rael time karena dapat dioperasikan kapan saja. Penggunaan drone dalam perkebunan kelapa sawit sangat mempermudah petani dalam manajemen tanaman kelapa sawit. Hasil dari foto udara drone dapat dimanfaatkan untuk mengukur luas lahan, menghitung jumlah tanaman kelapa sawit (tree counting) serta untuk melihat kesehatan tanaman kelapa sawit. Penelitian ini dilakukan dengan menggunakan drone DJI Phantom 3 Advance, dengan teknik pengambilan manual. Luas kebun yang dipetakan adalah 4 ha, dengan waktu terbang kurang lebih 9 menit, ketinggian terbang drone 80 meter diatas permukaan tanah, menghasilkan foto udara sebanyak 77 Foto. Hasil mozaik foto udara menghasilkan citra udara dengan resolusi 2,9 cm perpixel. Hasil perhitungan tanaman kelapa sawit pada areal kebun berjumlah 456 tanaman kelapa sawit.Use Of Drones for Mapping Palm Plantations (Case Study: People's Palm Oil Plantation In Blang Kuta Village, Peudawa Rayeuk District)Abstract. Drones are an aerial photography technology that is very helpful for oil palm plantations. Aerial photos from drones are real time because they can be operated at any time. The use of drones in oil palm plantations makes it very easy for farmers to manage oil palm plants. The results of drone aerial photography can be used to measure land area, count the number of oil palm plants (tree counting) and to see the health of oil palm plants. This research was carried out using a DJI Phantom 3 Advance drone, with manual retrieval techniques. The area of the garden mapped is 4 ha, with a flight time of approximately 9 minutes, the drone's flying height is 80 meters above ground level, producing 77 aerial photos. The results of the aerial photo mosaic produce aerial images with a resolution of 2.9 cm per pixel. The results of the calculation of oil palm plants in the plantation area amounted to 456 oil palm plants.
Kajian Bobot Isi dan Permeabilitas Tanah Dengan dan Tanpa Tandan Kosong Kelapa Sawit di Perkebunan Kelapa Sawit Kecamatan Kaway XVI Kabupaten Aceh Barat
Authors: Yendani Dek , Ilyas Ilyas , Arabia Teti
Published: December 2024

Abstrak, Kabupaten Aceh Barat merupakan salah satu pusat produksi kelapa sawit di Provinsi Aceh, baik melalui perkebunan swadaya maupun perkebunan besar. Tandan kosong kelapa sawit, yang merupakan limbah padat dari industri ini, dapat dimanfaatkan sebagai pembenah tanah, mulsa, dan sumber nutrisi bagi tanaman kelapa sawit. Penelitian ini bertujuan untuk mengkaji bobot isi dan permeabilitas tanah dengan dan tanpa tandan kosong kelapa sawit di Kecamatan Kaway XVI. Metode yang digunakan adalah survei deskriptif kuantitatif, diikuti analisis laboratorium untuk mengukur bobot isi dan permeabilitas tanah. Adapun hasil penelitian menunjukkan bahwa bobot isi tanah sebesar 1,3 g.cm-³ tergolong kategori tinggi, dan permeabilitas tanah sebesar 2,16 cm.jam-1 tergolong kategori sedang. Tidak ditemukan perbedaan signifikan terhadap sifat fisika tanah akibat penggunaan mulsa organik dari tandan kosong kelapa sawit.Study of Bulk Density and Soil Permeability With and Without Empty Palm Lots in Palm Oil Plantations Kaway XVI District, West Aceh DistrictAbstract. West Aceh Regency is one of the centers of palm oil production in Aceh Province, both through independent plantations and large plantations. Empty oil palm bunches, which are solid waste from this industry, can be used as soil conditioner, mulch, and a source of nutrition for oil palm plants. This research aims to study the bulk density and permeability of soil with and without empty palm oil bunches in Kaway XVI District. The method used is a quantitative descriptive survey, followed by laboratory analysis to measure soil bulk density and soil permeability. The research results show that the soil bulk density of 1.3 g.cm-³ is in the high category, and the permeability of 2.16 cm.hour-1 is in the medium category. No significant differences were found in soil physical properties due to the use of organic mulch from empty palm oil bunches.
‘A Part of Some Other’s Experience’: Dark Victory, Interdependence, and the Limits of ‘Normalcy’ in the 1930s
Authors: Debinski Anna
Published: December 2024

Disability representations are never divorced from their complex cultural and political contexts. This article argues that a culturally specific understanding of disability in the 1930s sheds new light on the superficially problematic disability representation in popular 1939 Hollywood melodrama, Dark Victory. While Bette Davis’ disabled heroine dies, perpetuating eugenic understandings of disabled people as unworthy of life, she also fosters a vision of disability as a valuable embodiment of interdependence. This echoes the increasing conflict around ‘normalcy’ evident in the period’s popular cultural material. Rejecting the ableist idealisation of independence, popular disabled figures such as Franklin D. Roosevelt and Helen Keller instead modelled interdependent lives. Contextualising Dark Victory’s representation of disability and friendship through archival material reveals multifaceted understandings of disability across the 1930s and highlights the crucial role of historical research in unearthing the nuances of cinematic disability representations.