bluuebunny/crossref_metadata_2025 huggingface dataset:
Investigasi Desain Pengajaran untuk Penalaran Matematis
Authors: Fatmiyati Novita , Prasetyo Freddy , Ambarwati Dela , Dasari Dadan
Published: June 2023

Abstract:Learning mathematics requires students to have various abilities and skills, including mathematical reasoning ability. This study aims to identify any matters related to teaching design in mathematics education toward students' mathematical reasoning abilities. The method used was Systematic Literature Review (SLR) and the collection of literature used as research subjects were carried out by searching the Scopus database and using inclusion criteria in the form of (1) written in English, (2) published in the last ten years (2013-2022), and (3) indexed by Scopus. There are 24 articles identified that meet the inclusion criteria and were analyzed based on teaching design categorization by van der Akker that has been modified by Lithner. The results found that there are learning designs that affect various mathematical reasoning abilities, namely the Zone of Proximal Development (ZPD), Realistic Mathematics Education (RME), and Theory of Didactical Situation (TDS), where various claims in the form of interventions such as learning models, learning instructions and teaching media or materials, which have been seen to effectively improve students' mathematical reasoning abilities. Abstrak:Pembelajaran matematika menuntut kemampuan dan keterampilan siswa, salah satunya kemampuan penalaran matematika. Penelitian ini bertujuan mengindentifikasi desain pembelajaran matematika terkait kemampuan penalaran matematis siswa. Metode yang digunakan yaitu Systematic Literature Review (SLR) dengan mengidentifikasi database Scopusdengan kriteria inklusi berupa (1) ditulis dalam Bahasa Inggris, (2) diterbitkan selama sepuluh tahun terakhir (2013-2022), dan (3) terindeks Scopus. Terdapat 24 artikel yang teridentifikasi memenuhi kriteria tersebut yang selanjutnya dianalisis berdasarkan kategorisasi desain pengajaran menurut van der Akker yang dimodifikasi oleh Lithner. Hasil penelitian ini menemukan terdapat desain pengajaran yang mempengaruhi berbagai kemampuan penalaran matematis, yaitu Zone of Proximal Development (ZPD), Realistic Mathematics Education (RME), dan Theory of Didactical Situation (TDS), dengan berbagai klaim diantaranya intervensi model pembelajaran, instruksi pembelajaran, dan media atau bahan ajar, yang secara efektif meningkatkan kemampuan penalaran matematika siswa.
Kafka: el escritor como animal
Authors: Rivas Iturralde Antonio Vladimiro
Published: June 2023

Se hace un breve análisis del personaje del relato de Kafka intitulado “Der Bau”, es decir, La construcción o La edificación.
Tres rostros vampíricos
Authors: Rojas Francisco , Marín Marco Antonio
Published: June 2023

Sin duda, el rostro del vampiro es inmortal, yace latente en cada uno de nosotros cuando mostramos nuestro lado más obscuro. El rostro del vampiro es multifacético: heterosexual, bisexual o simplemente sexual, como un reflejo fiel de nuestro deseo insatisfecho de hambre, posesión, desesperación, lujuria o poder; entronizado en un ámbito donde impera la noche y la nada perdidas en la eternidad. Cada rostro vampírico expuesto cumplió con grandeza estas cualidades. En la actualidad, el arquetipo vampírico de delgadez, belleza y poder como idea sigue vigente, se propaga en todos los ámbitos como si fuera una moda efímera de Lagerfeld, su misma apariencia física lo vuelve el Kaiser de la moda vampírica posmoderna.
El zoológico fantástico de Maximino Javier
Authors: Ramírez Leyva Edelmira
Published: June 2023

El rico y variado zoológico fantástico de animalesvehículo de Maximino Javier recuerda la profunda convivencia que ha existido siempre entre el hombre y los animales desde los primeros tiempos de la civilización, incluyendo aspectos utilitarios que benefician al hombre en muchos aspectos de su quehacer vital. Los cuales van desde tareas básicas de la vida cotidiana, como el transporte de personal, hasta acompañamientos emocionales y éticos más complejos; todo presentado como producto de la rica imaginación fantástica de su autor, que parece ser una fuente inagotable de creatividad y que, en una perspectiva opuesta a la que presentan muchos bestiarios europeos en los que “se bestializan los rasgos humanos en un proceso de degradación moral”, Maximino Javier, a través de su deslumbrante obra pictórica, dignifica a los animales como coparticipes relevantes del acontecer diario en el que se mueven todos los seres de la naturaleza, a la vez, rinde un homenaje a la vida gozosa, signo permanente en su obra, en donde la presencia de los animales es imprescindible y entrañable.
Computed tomographic laryngotracheal dimensions in adult domestic rabbits (Oryctolagus cuniculus) are positively associated with body weight and the laryngotracheal lumen is narrowest at the level of the thyroid cartilage
Authors: Arendt Tessa B. , Loeber Samantha J. , Schroeder Carrie A. , Lasarev Michael R. , Ferreira Tatiana H.
Published: June 2023

OBJECTIVE

This retrospective study aimed to measure rabbit laryngotracheal dimensions at different locations on computed tomography (CT), assess the relationship of these measurements with rabbit body weight, determine the most common narrowest measurement and assess its relationship with endotracheal tube (ETT) size and body weight.

ANIMALS

66 adult domestic rabbits (Oryctolagus cuniculus) of different breeds and body weights.

PROCEDURES

CT laryngotracheal luminal height, width, and cross-sectional area measurements were made at the rostral thyroid cartilage at the level of the arytenoids, caudal thyroid cartilage/rostral cricoid cartilage, caudal cricoid cartilage/cranial trachea, and trachea at the level of the fifth cervical vertebra.

RESULTS

The data for every measurement of luminal airway dimensions revealed robust positive associations with body weight (P < .001). The narrowest laryngotracheal measurement was the width at the level of the caudal thyroid cartilage/rostral cricoid cartilage, and the smallest cross-sectional area was at the rostral thyroid cartilage at the level of the arytenoids. There was a strong association between body weight and the likelihood of appropriate ETT fit. To have at least an 80% chance of appropriate ETT fit with a 2.0, 2.5, and 3.0 mm ETT, the rabbits’ weight predicted by the model (lower 95% confidence limit) were at least 2.99 (2.72) kg, 5.24 (4.65) kg, and 5.80 (5.21) kg, respectively.

CLINICAL RELEVANCE

The laryngotracheal lumen was narrowest at the level of the caudal thyroid cartilage in rabbits, which indicates this location may be the limiting factor in determining ETT size in rabbits.
Recent advances in the treatment and prevention of equine peripheral caries
Authors: Jackson Kirsten , Kelty Erin
Published: June 2023

Equine peripheral caries is a common condition characterized by demineralization and degradation of the clinical crown of equine cheek teeth. The condition can cause significant pain and morbidity, particularly in severe cases. Recent studies indicate that the condition is driven by environmental conditions within the mouth, as only the clinical crown of the tooth is affected (the reserve crown below the gingival margin remains unaffected). It is hypothesized that peripheral caries is driven by changes in oral pH, with risk factors for the condition including the intake of high-sugar feeds (oaten hay and feeding moderate levels of concentrate feed) and access to drinking water with an acidic pH. However, other identified risk factors include breed (Thoroughbred), limited pasture access, and concurrent dental or periodontal disease. Further studies have been able to show that affected teeth can recover from the condition if the inciting cause is removed and the unaffected reserve crown is allowed to replace the damaged clinical crown. Improvements in the condition can be observed within a few months. Signs of inactive (recovering) caries include a darker color and a smooth, hard, and reflective surface, and there is a new layer of unaffected cementum at the gingival margin, indicating that the newly erupted tooth is unaffected. Peripheral caries is a common and often overlooked condition in horses, which can often be treated with simple changes to equine management.
Evaluation of enterprise accounting data management based on maturity model
Authors: Duan Fei
Published: June 2023

The study of enterprise management driven by accounting data is not only of great strategic significance, but also of great practical value with distinctive characteristics of the times. Therefore, based on the maturity model, this paper establishes a three-level evaluation index system of accounting data management (AAM), divides the maturity level and key process areas and constructs an evaluation model of AAM. In the process of transforming qualitative indicators into quantitative indicators, analytic hierarchy process is used to determine the weight of indicators, and the fuzzy comprehensive evaluation method is applied for organisational evaluation. Finally, the evaluation model is introduced in the case enterprise, and the evaluation value of AAM is calculated by evaluating the AAM ability of the case, which is helpful to improve the ability of enterprise data management scientifically and efficiently.
Why Sanctions Against Russia Work
Authors: Rácz András , Spillner Ole , Wolff Guntram B.
Published: June 2023

Since the annexation of Crimea in 2014, Russia has been under an EU sanctions regime. While these sanctions have not prevented Putin from ordering an invasion of Ukraine in February 2022, in the overall picture, they have significantly weakened Russia’s ability to wage war. This paper demonstrates the effectiveness of the sanctions and argues that the EU should maintain and tighten sanctions, thus further weakening the military and economic power of the Putin regime.
Convergence in GDP per Capita in the Euro Area and the EU at the Time of COVID-19
Authors: Licchetta Mirko , Mattozzi Giovanni
Published: June 2023

This paper investigates determinants of convergence in GDP per capita in the euro area and the EU between 1995 and 2021. It finds that the COVID-19 crisis temporarily slowed convergence but the estimated negative impact is significantly smaller than during the global financial crisis. Diverging effects emerged linked to the timing of the pandemic, the tightness of lockdown measures and the importance of contact-intensive sectors in the economy, like tourism. However, the easing of lockdown measures coupled with policy support (including the successful vaccination strategy) mitigated the risks of a pandemic-driven persistent divergence in growth. Regression results provide further evidence of convergence in the euro area and the EU over the period 1995-2021 and highlight the slowdown in convergence since the global financial crisis, which can be mostly attributed both to a contraction in investment rates in converging countries and to the limited catch-up in total factor productivity growth, especially in euro area countries.
A Critical Discussion on the Reasons and Impacts of International Decoupling
Authors: Bartholomae Florian , Nam Chang Woon
Published: June 2023

In the current economic policy debate, there are often calls to reverse advanced developments in globalisation and the international division of labour. Reasons such as greater business resilience, political independence and, from a climate perspective, less harmful production argue for not abolishing trade, but at least bundling a larger part of the value chain locally. However, such considerations are de facto made from the perspective of a highly developed and globally networked industrialised country. In contrast, this paper argues that trade activities can never be considered from the perspective of only one partner, but must always take into account the needs of all stakeholders, which in turn depend on the respective level of development.
Are Current Prudential Frameworks Up to the Challenge of Climate Risks?
Authors: D’Orazio Paola
Published: June 2023

Climate and environmental issues will likely impact the financial system’s stability as they become more pervasive and tangible. As a result, the appropriate financial regulatory and supervisory measures must be in place. This article discusses the challenges faced by financial institutions and the financial system due to the materialisation of climate and environmental risks and the shortcomings in current prudential frameworks. The arguments presented suggest that if the fundamental goal of the Paris Agreement-aligned transition is to phase out coal-fired energy, reduce oil and gas use, and transform carbon-intensive businesses, improving bank governance supervision and/or fostering climate-related disclosure requirements may not be enough. A critical role is instead played by capital requirements that adequately consider climate risks. Moreover, since microprudential tools are typically focused on direct exposures, they may not be sufficient to address the systemic dimension of climate risks. Macroprudential measures should therefore not be overlooked.
Comic Strip Design as an Alternative Learning Media in Disaster Themes for Elementary Students
Authors: Zakaria Muhammad Radhi , Ismail* Nazli , Syam Hamdani Muhammad , Marzuki Marlina , Yeni Manovri
Published: June 2023

Most children are interested in comics so that the media has the potential to be used in the learning and teaching process at school. We have developed and implemented comic strips for learning related to disasters in the fifth-grade science subject at SD Negeri Buengcala, Aceh Besar District. The designed materials were validated by experts and the attractiveness of the comic media was measured based on class observation during teaching and learning proceses related to students’ involvement and responses through the questionnaires. Quantitaively the questionnaries were scored (1 to 4) from too bad to very interested. The experts concluded that the media are valid with unrevised criteria including the attractiveness of media and language used. Based on the questionnaires, the students also agreed that the class was very interested. Therefore, the comic strip media can be developed potentially for disaster education at elementary schools
No Space for Some Transgender, Gender Non-Conforming and Gender Non-Binary Persons’ Access to Science Higher Education in India
Authors: Datta Sayantan , Mukherjee Debomita , Gaikwad Prajwal , Sridhar Shreya , Parekh Riya
Published: June 2023

This project undertakes a large-scale quantitative and qualitative investigation into the lived experiences of transgender, gender non-conforming and gender non-binary persons in the Indian science ecosystem. Towards this goal, the study uses four key research methods: (a) applications under the Right to Information Act, 2005 to investigate the status of implementation of the legislative, judicial and policy documents that govern the access of transgender, gender non-conforming and gender non-binary persons to the Indian science ecosystem; (b) a policyscape approach to policy analysis to understand the effectiveness of the legislative, judicial and policy interventions that govern the access of transgender, gender non-conforming and gender non-binary persons to the Indian science ecosystem; (c) qualitative interviews and focus group discussions to understand the ways in which transgender, gender non-conforming and gender non-binary persons negotiate the Indian science ecosystem; and (d) a comparative historiography to understand and explicate the possibilities of political solidarity between different marginalised groups in the context of higher education in science in India, including caste-, gender- and disability-marginalised groups.
Implementasi CITES Oleh Indonesia Dalam Perdagangan Hiu Martil dan Hiu Sutra
Authors: Maynelfa Carina , Sinulingga Anita Afriani , Cory Silvi
Published: June 2023

Analisis mengenai berbagai hambatan yang dialami oleh Indonesia pada saat mengimplementasikan aturan Convention on International Trade in Endangered Species of Wild Flora and Fauna (CITES) mengenai perlindungan hiu yang masuk ke daftar Apendiks II. Hiu martil dan hiu sutra merupakan jenis hiu yang masuk ke daftar Apendiks II pada tahun 2013 dan 2016. Indonesia telah meratifikasi CITES dari tahun 1978 hingga kini masih menjalankan aturan CITES. Berbagai regulasi telah dilakukan oleh pemerintah untuk menunjukkan keseriusan dalam menangani permasalahan tangkapan hiu untuk diperdagangkan. Terjadi peningkatan tangkapan dam perdagangan hiu meskipun sudah melakukan berbagai upaya. Hambatan yang dialami oleh Indonesia diteliti menggunakan konsep dari Abram Charles dan Chayes yaitu kepatuhan rezim yang memiliki tiga indikator yaitu ambiguity, lack of capacity, dan temporal dimension. Penelitian ini menggunakan metodologi deskriptif dengan pendekatan kualitatif. Peneliti menemukan bahwa Indonesia mengalami hambatan dalam mengimplementasikan rezim CITES terhadap perlindungan hiu terkhusus martil dan sutra karena adanya aturan nasional turunan dari konvensi CITES yang diratifikasi menimbulkan keraguan atau ketidakjelasan dalam aturan domestik dan terbatasnya kapasitas Indonesia di tingkat pendidikan dan teknologi masyarakat di pinggir pantai serta ketergantungan para nelayan pada hasil tangkapan dari hiu. Beberapa kondisi yang dialami oleh Indonesia merupakan hambatan dalam melakukan implementasi aturan CITES terkhusus perlindungan hiu martil dan hiu sutra.
The sacredness of history as a subject of theoretical discussions and socio-cultural practice
Authors: Gavrilov Oleg Fedorovich , Zhukova Ol'ga Ivanovna
Published: June 2023

The subject of the study is the correlation between the variants of relation to the sacred as a phenomenon of perception of the past and the practical embodiments of these modalities in various sociocultural forms. As a methodological basis, the principle of separation of history (historical science) and collective memory, implemented in "memory studies", in particular, by M. Hvalbvaks and P. Nora, was used. The original application of this principle in this study made it possible to establish two interdependencies between internally differentiated value-ideological attitudes (secular/sacred) regarding the historical past and their objectifications in the norms of law and the scientific ethos, the features of the education and education system, in the development of art. The secular assessment of sacred involves its elimination from the field of being, the mechanisms of spiritual development of the past, and finds expression either in the use of strict, formalized tools of historical knowledge, in the requirement of maximum deideologization of the latter, or in such a relation to the past, in which it turns into a material of subjective interpretations. In the opposite setting, the sacred is understood as a necessary and irreparable part of collective memory, the source of which in one interpretation is the transcendental plan of being, and in the other - the transcendental universals of culture. This installation turns out to be an obstacle to the complete elimination of sacred and from the practice of specialized historical knowledge, which finds normative expression in the integration of theological discourse into the structure of scientific knowledge.
Issues of public participation in the management of urban space development
Authors: Malyshkina Daria Aleksandrovna
Published: June 2023

The subject of the study is public participation in solving issues of urban environment development. The author examines in detail such aspects of the topic as: the role, significance and benefits of public participation in urban planning, forms of public participation in the development of the urban environment and factors that positively affect the level of involvement of residents, as well as restrictions on participation. The author notes that effective interaction between authorities and the population can help to qualitatively identify the main problems and tasks of management in the field of urban environment development, identify the needs of local communities, public sentiment and in the future minimize urban conflicts.The author's contribution to the research of the topic is to conduct a survey of residents in the city of Tyumen to study their readiness to participate in solving issues of urban environment development. The survey of respondents showed that more than half of the respondents are interested in participating in urban planning and landscaping. The survey also revealed the main reasons limiting participation, such as: uncertainty that the opinion of residents will be taken into account and will affect the final decision, misunderstanding of the forms and methods of participation. The difference between the real and potential activity of residents in relation to the improvement of their yard, area of residence is revealed. The factors that can contribute to an increase in the share of citizens participating in urban development and improvement projects are highlighted.
Cognitive mechanisms of the formation of new words in German media
Authors: Kofanova Galina Petrovna , Ваганова Екатерина Юрьевна
Published: June 2023

The article is devoted to the study of the discourse of the German mass media, addressed to the topic of the coronavirus pandemic. Using the examples of magazine articles, television broadcasts and blogs in social networks, a conceptual analysis of the ways of word-formation activity of the German language in the era of coronavirus restrictions is carried out. The subject of the study is the cognitive mechanisms of word formation of the German language and their pragmatic features. The object of the study was the coronavirus discourse of the German-speaking language space. The aim of the work was to reconstruct some concepts of the discursive field "Coronavirus infection", as well as to describe the cognitive mechanisms underlying their formation on the basis of linguistic data. The methods of conceptual and prototypical analysis, as well as cognitive modeling and contextual analysis were used in the study of cognitive mechanisms of word formation. The relevance and novelty of the research lies in the study and description of the latest word-formation phenomena and trends in German-speaking social discourse. As a result of the research, the regularities of the functioning of the main cognitive mechanisms of concept formation were deduced and formulated.        The analysis of the German media discourse during the coronavirus pandemic revealed new basic concepts and concepts-components that form conceptual fields. The basic concepts we attributed, for example, such as "Corona", "Mundnasenschutz", "Distanz", "Lockdown", "Panick". As a result of the study, it was concluded that the basic concepts form conceptual fields, including component concepts, the methods of language verbalization of which imply the presence of emotive and evaluative components. The studied and described language material allows us to conclude that the main cognitive mechanisms of concept formation are profiling, conceptual metaphor, conceptual metonymy and contamination.
Structural characteristics of French and Russian terms of the subject area "space artificial satellites" (based on glossaries)
Authors: Popova Larisa Georgievna , Kovalenko Dariia
Published: June 2023

This article is devoted to the comparative analysis of the derivational elements of French and Russian terms of space artificial satellites area. Linguists’ understanding of prefixation and suffixation components features, the ability to identify the prerequisites of their usage, correlate their morphological structure with cultural and historical linguistic realities will ensure a competent and timely interpretation of terms in this field in the process of experts’ interaction. The relevance of the work is due to the fact that scientists have not conducted a comparative analysis of the French-Russian elements of the term formation of such a highly specialized and innovative subject area as space artificial satellites. The subject of the study is the linguistic features of French and Russian terms formation methods in the space artificial satellites area. The novelty of the research lies in the fact that for the first time we have identified the most active method of the terms’ derivation based on the material of the two languages under consideration. The results of the study demonstrate that suffixation is the main way of forming terms in both French and Russian languages, in particular, the suffixes –tion and –ement in French and –ость in Russian are most actively involved in the formation of terms; that international prefixes are used in most cases of formation of space artificial satellites terms and the quantitative representativeness of the prefixes télé–/теле– and auto–/авто– accounts for half of the total number of units.
Unilateral Sanctions in the Context of Modern International Law
Authors: Aleksandrova Daria Egorovna
Published: June 2023

The author discusses the modern international legal framework governing the application of sanctions. The author focuses on the following issues: international and regional sanctions in the context of the UN Charter, restrictions on sanctions regimes, sanctions in humanitarian law, the legitimacy of unilateral economic sanctions. The methodological base of this work is a systematic approach, which allows to consider sanctions as part of the modern international legal system. As a result of the study, it was revealed that within the framework of the existing international legal system, only the UN Security Council is authorized to impose sanctions in order to ensure global peace and security. The resolutions of the UN Security Council on the issue of the application of restrictive measures are dominant in comparison with the decisions of other international bodies and the obligations of member countries under international treaties. The legitimacy of applying regional sanctions is limited by the statutes of regional organizations. The novelty of the study lies in a comprehensive consideration of the reasons why unilateral sanctions are a violation of international law. Unilateral economic restrictions violate the free trade regime of the WTO and the principle of non-discrimination that underpins the GATT. They represent a violation of the fundamental principles of sovereign equality, as well as the principle of non-interference in the internal affairs of other states. As a result of the application of economic sanctions by certain states, extraterritorial jurisdiction is manifested, which creates a dangerous precedent for international law.
Robust Optimization of a Thermal Anti-Ice Protection System in Uncertain Cloud Conditions
Authors: Gallia Mariachiara , Arizmendi Gutiérrez Bárbara , Gori Giulio , Guardone Alberto , Congedo Pietro M.
Published: June 2023

This paper presents a framework for the robust optimization of the heat flux distribution for an anti-ice electrothermal ice protection system under uncertain conditions. The considered uncertainty regards a lack of knowledge concerning the characteristics of the cloud, i.e., the liquid water content and the median volume diameter of water droplets, and the accuracy of measuring devices, i.e., the static temperature probe. Uncertain parameters are modeled as random variables, and two sets of bounds are investigated. A forward uncertainty propagation analysis is carried out using a Monte Carlo approach exploiting a surrogate models. The optimization framework relies on a gradient-free algorithm (mesh adaptive direct search), and two different objective functions are considered, namely, the 95 quantile of the freezing mass rate and the statistical frequency of the fully evaporative operating regime. The framework is applied to a reference test case, revealing a potential to improve the heat flux distribution of the baseline design. A new heat flux distribution is proposed, and it presents a more efficient use of the thermal power, increasing flight safety even at nonnominal environmental conditions.
KEUNTUNGAN USAHA, HARGA POKOK PRODUKSI (HPP), DAN KEPUASAN KONSUMEN AGROINDUSTRI JAHE INSTAN DI KELOMPOK WANITA TANI (KWT) HARAPAN JAYA KOTA BANDAR LAMPUNG
Authors: Sonia Febby Putri , Sayekti Wuryaningsih Dwi , Prasmatiwi Fembriarti Erry
Published: June 2023

Penelitian ini bertujuan untuk menghitungkeuntungan usaha dan harga pokok produksi (HPP)jahe instan, serta menganalisis kepuasan konsumen terhadap produk jahe instan. Penelitian dilakukan dengan metode studi kasus di agroindustri jahe instan pada KWT Harapan Jaya, Kecamatan Rajabasa, Kota Bandar Lampung. Penentuan lokasi dilakukan secara sengaja. Responden penelitian ini adalah 3 orang pengelola agroindustri jahe instan yang juga merupakan anggota KWT Harapan Jaya serta 30 konsumen jahe instan. Pengumpulan data dilakukan pada Juni-Juli 2022 melalui wawancara dan observasi. Data dianalisis secara deskriptif kuantitatif,dan juga dengan customer satisfaction index (CSI) dan important performance analysis (IPA). Hasil penelitian menunjukkan bahwa keuntungan agroindustri jahe instan per bulan April 2022 adalah sebesar Rp899.476,08. HPP yang diperoleh dengan metode variable costing dan metode full costing berada di bawah harga jual, sehingga agroindustri masih memperoleh laba dengan harga jual yang berlaku sekarang, karena harga jual berada di atas HPP. Konsumen merasa puas dengan produk jahe instan. Atribut jahe instan yang menjadi prioritas utama adalah rasa, aroma, kuantitas, dan kemudahan memperoleh.
ANALISIS FINANSIAL USAHATANI TALAS BENENG
Authors: Labunove Ismi M. Jorgy Lazuardi , Deviani Elma , Haque Iqlima , Firmansyah Sani , Yunianto Agus , Noormansyah Zulfikar
Published: June 2023

Tanaman talas beneng dengan nama lain Xantoshoma undipes K. Koch muncul sebagai alternatif makanan berkarbohidrat pengganti padi. Melalui diversifikasi pangan, tanaman talas beneng dapat menjadi salah satu varian makanan yang tersedia di pasar. Talas beneng memiliki kandungan nutrisi cukup bagus, meliputi kandungan protein 2,01%, karbohidrat 18,30%, lemak 0,27%, pati 15,21% dan kalori 83,7% kkal. Teknis budidaya talas beneng menggunakan pola agroforestry dapat menghasilkan kualitas lebih baik dibandingkan dengan pola tanam monokultur. Penelitian ini bertujuan untuk menganalisis teknis budidaya dan mengetahui kelayakan finansial usaha tani talas beneng berdasarkan NPV, Net B/C, IRR dan pada tahun keberapa modal yang diinvestasikan dapat kembali (Pay Back Period). Penelitian ini menggunakan metode studi kasus dengan mengambil satu orang responden yang merupakan petani yang sudah berhasil dan tokoh pengembangan talas beneng di Kecamatan Cibalong Kabupaten Tasikmalaya. Hasil penelitian menunjukkan bahwa: 1) Usahatani talas beneng di Kecamatan Cibalong Kabupaten Tasikmalaya secara finansial dinyatakan layak untuk dilanjutkan dengan nilai NPV (net present value) yang dihasilkan adalah sebesar Rp. 575.648.565, Net B/C 2,48 dan IRR 72,34%, 2) Lamanya waktu yang diperlukan untuk mengembalikan investasi adalah 1 tahun 9 bulan, dengan demikian usaha perkebunan talas beneng dinyatakan layak secara finansial.
ANALISIS BIAYA, PENDAPATAN, DAN R/C PADA USAHATANI JAGUNG (Survey di Kawasan Agropolitan Kabupaten Ciamis)
Authors: Amalia Lidya Nur
Published: June 2023

Penelitian ini dilakukan dengan tujuan untuk mengetahui besarnya: (1) Biaya, penerimaan, dan pendapatan usahatani jagung di Kawasan Agropolitan Kabupaten Ciamis, dan (2) R/C usahatani jagung di Kawasan Agropolitan Kabupaten Ciamis. Jenis penelitian yang digunakan adalah survey di Kecamatan Panumbangan Kabupaten Ciamis yang dipilih secara sengaja sebagai lokasi penelitian dengan pertimbangan memiliki produktivitas tertinggi dan lahan usahatani jagung terluas jika dibandingkan dengan kecamatan lainnya yang ada di kawasan agropolitan Kabupaten Ciamis. Ukuran sampel sebanyak 94 petani yang diambil dari populasi sebanyak 1.545 dengan menggunakan rumus Slovin. Hasil penelitian menunjukan bahwa: (1) Biaya total Rp14.057.16,22; penerimaan  Rp32.113.414,99; dan pendapatan Rp18.056.247,77; dan (2) R/C 2,28, yang menunjukkan bahwa usahatani jagung tersebut layak untuk diusahakan.
VALUASI EKONOMI WISATA AIR TERJUN CURUP KERETA DI KECAMATAN UMPU SEMENGUK KABUPATEN WAY KANAN MENGGUNAKAN TRAVEL COST METHOD
Authors: Taufik Harun , Prasmatiwi Fembriarti Erry , Rosanti Novi
Published: June 2023

Penelitian ini bertujuan untuk menganalisis faktor-faktor yang memengaruhi jumlah kunjungan dan menghitung nilai ekonomi wisata Air Terjun Curup Kereta berdasarkan analisis biaya perjalanan. Lokasi penelitian dipilih secara sengaja di kawasan wisata Air Terjun Curup Kereta, Kecamatan Umpu Semenguk, Kabupaten Way Kanan. Metode yang digunakan adalah metode survei dengan responden berjumlah 67 orang yang dipilih berdasarkan accidental sampling. Penelitian dilaksanakan pada bulan Agustus sampai september 2022. Metode regresi linier berganda dipakai untuk menganalisis faktor-faktor yang mempengaruhi jumlah kunjungan, sedangkan untuk menghitung nilai ekonomi wisata ditentukan dengan metode biaya perjalanan. Hasil penelitian ini menunjukan nilai rata-rata biaya perjalanan sebesar Rp80.312 per orang per kunjungan dengan biaya tertinggi yaitu biaya transportasi Rp31.021 atau 38,62 persen. Jumlah kunjungan wisata Air Terjun Curup Kereta dipengaruhi oleh biaya perjalanan yang dikeluarkan oleh wisatawan, pendapatan pengunjung, umur, jarak tempat tinggal menuju kawasan wisata, sarana dan prasarana yang tersedia di wisata Air Terjun Curup Kereta. Total nilai ekonomi wisata Air Terjun Kereta Curup adalah Rp1.529.199.667 per tahun.
ANALISIS NILAI TAMBAH KERIPIK SINGKONG (Studi Kasus pada Agroindustri Ibu Entin di Desa Sukamaju Kecamatan Mangunjaya Kabupaten Pangandaran)
Authors: Meilinda Nadia , Isyanto Agus Yuniawan , Kurniawati Tiktiek
Published: June 2023

ABSTRAKNilai tambah merupakan produk pertanian yang memperoleh nilai karena proses produksi termasuk pengolahan, penyimpanan dan distribusi. Produk pertanian memiliki sifat yang mudah rusak, olah karena itu diperluakan suatu metode pengolahan untuk menciptakan keragaman pangan. Kurangnya kesadaran masyarakat di Desa Sukamaju terhadap pemanfaatan hasil pertanian, padahal apabila hasil pertanian diolah menjadi suatu produk siap dikonsumsi dapat meningkatkan nilai jual yang lebih tinggi. Penelitian ini bertujuan untuk mengetahui besarnya pendapatan dan nilai tambah yang diperoleh dalam usaha pengolahan singkong menjadi keripik singkong Ibu Entin di Desa Sukamaju Kecamatan Mangunjaya Kabupaten Pangandaran. Jenis penelitian yang digunakan adalah kualitatif dengan menggunakan metode studi kasus. Data yang digunakan adalah data primer dan data sekunder. Responden yang diambil dalam penelitian ini secara sengaja (purposive sampling), yaitu pada agroindustri Ibu Entin di Desa Sukamaju Kecamatan Mangunjaya Kabupaten Pangandaran. Hasil penelitian menunjukkan bahwa: (1). Pendapatan agroindustri keripik singkong Ibu Entin di Desa Sukamaju Kecamatan Mangunjaya Kabupaten Pangandaran dalam satu kali proses produksi yaitu Rp 400.411,46. (2). Nilai tambah yang diperoleh agroindustri keripik singkong Ibu Entin di Desa Sukamaju Kecamatan Mangunjaya Kabupaten Pangandaran yaitu Rp 3.558,00/kg.Kata Kunci : Agroindustri, Pendapatan, Nilai TambahABSTRACTValue added is an agricultural product that obtains value due to the production process including processing, storage and distribution. Agricultural product have perishable properties, therefore a processing method is needed to create food diversity. Lack of public awareness in Sukamaju village on the use of agricultural product, even though if agricultural product are processed into a product ready for consumption it can increase the high selling value. This study aims to determine the amount of income and added value obtained in the business of processing cassava into cassava chips Mrs. Entin in Sukamaju village, Mangunjaya District, Pangandaran Regency. The type of research used is qualitative by using case study method. The data used are primary data and secondary data. Respondents taken in this study intentionall, namely the agroindustry of Mrs. Entin in Sukamaju Village, Mangunjaya District, Pangandaran Regency. The results showed that: (1). The income of Mrs. Entin’s cassava chips agroindustry in Sukamaju Village, Mangunjaya District, Pangandaran Regency in one production process is Rp 400.411,46. (2). The added value obtained by Mrs. Entin’s cassava chips agroindustry in Sukamaju Village, Mangunjaya District, Pangandaran Regency is Rp 3.558,00/kg.Keywords : Agroindustry, Income, Added Value.
ANALISIS PENDAPATAN DAN KESEJAHTERAAN PETANI KARET DI DESA TUNGGILIS KECAMATAN KALIPUCANG KABUPATEN PANGANDARAN
Authors: Apriantika Rika , Noor Trisna Insan , Nurahman Ivan Sayid
Published: June 2023

Kesejahteraan adalah keadaan hidup yang mampu memenuhi kebutuhan minimal hidupnya. Faktor-faktor yang mempengaruhi kesejahteraan sangatlah berkaitan satu sama lain. Diantaranya adalah: tingkat pendapatan, kesehatan, pendidikan, akses terhadap barang dan jasa, kondisi geografi dan lainnya. Penelitian ini bertujuan untuk mengetahui: 1) Besarnya pendapatan petani karet di Desa Tunggilis Kecamatan Kalipucang Kabupaten Pangandaran dan 2) Kesejahteraan petani karet di Desa Tunggilis Kecamatan Kalipucang Kabupaten Pangandaran. Jenis penelitian yang digunakan dalam penelitian ini adalah kuantitatif dengan menggunakan metode studi kasus. Teknik penarikan sampel dilakukan secara sensus terhadap tempat petani karet yang ada di Desa Tunggilis. Hasil penelitian menunjukan bahwa:1)    Besarnya biaya produksi rata-rata yang dikeluarkan oleh petani karet yang berada di Desa Tunggilis Kecamatan Kalipucang Kabupaten Pangandaran adalah sebesar Rp 31.532.750 dan penerimaan rata-rata yang diperoleh petani karet sebesar Rp 66.101.875 per tahun sehingga pendapatan rata-rata yang diperoleh petani karet sebesar Rp 34.569.125 per tahun2)    Berdsasarkan hasil penelitian menunjukkan bahwa rata-rata tingkat kesejahteraan petani karet di Desa Tunggilis Kecamatan Kalipucang Kabupaten Pangandaran berada kategori tingkat kesejahteraan sedang yaitu sebanyak 5 rumah tangga atau sebesar 71,43% dan tingkat kesejahteraan tinggi sebanya 2 rumah tangga atau sebesar 28,57%.
OPTIMALISASI PENDAPATAN USAHA TANI JAHE
Authors: Karica Karica , Noor Trisna Insan , Nurahman Ivan Sayid
Published: June 2023

Jahe merupakan tanaman herbal yang diyakini dapat meningkatkan imunitas tubuh, permintaan jahe meningkat sejalan dengan pertambahan kasus Covid-19. Namun pada saat ini, keberhasilan usahatani jahe belum bisa diukur secara pasti untuk kesejahteraan petani. Penelitian ini bertujuan untuk mengetahui tingkat produksi optimal dan pendapatan maksimal pada usahatani jahe di Desa Purwasari Kecamatan Kawali Kabupaten Ciamis. Jenis penelitian yang digunakan adalah kuantitatif dengan metode survei. Petani responden ditentukan secara acak sebanyak 28 orang dengan menggunakan teknik simple random sampling. Tujuan penelitian ini yaitu untuk mengetahui : Biaya, penerimaan, pendapatan per satu kali musim tanam, dan Produksi optimal sehingga mendapatkan pendapatan maksimal per satu kali musim tanam. Analisis data yang digunakan adalah regresi kuadratik untuk persamaan biaya dan regresi linier untuk persamaan penerimaan optimal. Hasil penelitian ini menunjukkan bahwa : Biaya yang dikeluarkan petani jahe di Desa Purwasari Kecamatan Kawali Kabupaten Ciamis sebesar Rp356.132.018 per satu kali musim tanam, penerimaan yang diterima yaitu sebesar Rp 401.800.000,- per satu kali musim tanam, pendapatan yang diperoleh yaitu sebesar Rp 45.667.982 per satu kali musim tanam, dan Produksi optimal yang bisa dicapai oleh petani jahe sebesar 7.561,27kg per petani per satu kali musim tanam, sehingga pendapatan maksimal yang bisa dicapai pada produksi optimal yaitu sebesar Rp 62.854.292 per satu kali musim tanam.
PROFITABILITAS DAN NILAI TAMBAH AGROINDUSTRI MINYAK KELAPA BERBASIS SUMBER DAYA LOKAL DI DESA SAGULING KECAMATAN BAREGBEG KABUPATEN CIAMIS
Authors: Santoso Putri Pratiwi Dewi , Noor Trisna Insan , Nurahman Ivan Sayid
Published: June 2023

Dalam pengolahan buah kelapa menjadi produk minyak kelapa di sebuah agroindustri akan memberikan nilai tambah bagi buah kelapa tersebut. Sementara profitabilitas agroindustri minyak kelapa akan menunjukkan kemampuan agroindustri tersebut dalam menghasilkan laba. Penelitian ini bertujuan untuk mengetahui besarnya profitabilitas dan nilai tambah agroindustri minyak kelapa di Desa Saguling Kecamatan Baregbeg Kabupaten Ciamis. Jenis penelitian yang digunakan adalah deskriptif kualititatif, penarikan sampel adalah nonprobability sampling dengan metode sampling jenuh (sensus) terhadap agroindustri minyak kelapa di Desa Saguling. Hasil penelitian ini menunjukkan jumlah biaya yang diperoleh sebesar Rp 2.595.197,72 penerimaan sebesar Rp 3.125.000,00 pendapatan sebesar Rp 529.802,28. Profitabilitas yang ditunjukan oleh gross profit margin pada produk minyak kelapa adalah sebesar 83%. Net profit margin untuk produk minyak kelapa adalah sebesar 17%. Besarnya jumlah nilai tambah pada produk minyak kelapa adalah Rp. 3.485,00 pada agroindustri minyak kelapa di Desa Saguling Kecamatan Baregbeg Kabupaten Ciamis. Kata Kunci: Profitabilitas, Nilai Tambah, Agroindustri, dan Minyak KelapaThe processing of coconuts into coconut oil products in an agro-industry will provide added value for the coconuts. Meanwhile, the profitability of the coconut oil agroindustry will show the ability of the agroindustry to generate profits. This study aims to determine the profitability and added value of coconut oil agroindustry in Saguling Village, Baregbeg District, Ciamis Regency. The type of research used is descriptive qualitative, sampling is non-probability sampling with saturated sampling method (census) on coconut oil agroindustry in Saguling Village. The results of this study indicate that the total cost obtained is Rp. 2,595,197.72, revenue is Rp. 3,125,000.00 and income is Rp. 529,802.28. Profitability shown by the gross profit margin on coconut oil products is 83%. The net profit margin for coconut oil products is 17%. The amount of added value in coconut oil products is Rp. 3,485.00 in coconut oil agroindustry in Saguling Village, Baregbeg District, Ciamis Regency. Keywords: Profitability, Added Value, Agroindustry, and Coconut Oil
ANALISIS SALURAN PEMASARAN PEPAYA DI DESA BEBER KECAMATAN CIMARAGAS
Authors: Juliana Nana , Rochdiani Dini , Setia Budi
Published: June 2023

Pepaya mampu tumbuh di berbagai tempat, baik di lahan kering maupun di lahan basah dengan iklim tropis dan sub tropis. Tujuan dari penelitian ini adalah (1) Mengetahui saluaran-saluran pemasaran buah pepaya dari petani sampai ke konsumen di Desa Beber Kecamatan Cimaragas, (2) Mengetahui marjin pemasaran dan farmer share saluran pemasaran pepaya petani Desa Beber Kecamatan Cimaragas Kabupaten Ciamis sampai ke konsumen. Metode penelitian yang digunakan adalah studi kasus dan analisis data yang digunakan untuk menjawab identifikasi pertama adalah analisis margin share dan Farmer’s share. Untuk menjawab identifikasi kedua adalah menggunakan metode shepherd’s. Hasil penelitian menunjukkan bahwa (1) Terdapat tiga saluran pemasaran yaitu saluran pemasaran I terdiri dari petani, pedagang pengecer dan konsumen. Saluran pemasaran II terdiri dari petani, tengkulak, pedagang pengecer dan konsumen. Saluran pemasaran III terdiri dari petani, pedagang pengepul, pedagang besar, pedagang pengecer dan konsumen. (2) Marjin terkecil terdapat pada saluran I, sedangkan Farmer share terbesar terdapat pada saluran 1, serta merupakan saluran yang memiliki efesiensi lebih baik dari saluran II dan III. Kata Kunci : Margin Pemasaran. Saluran Pemasaran, Pepaya Papaya is able to grow in various places, both in dry land and in wetlands with tropical and sub-tropical climates. The aims of this study were (1) to find out the marketing channels of papaya fruit from farmers to consumers in Beber Village, Cimaragas District, (2) find out marketing margins and farmer share of papaya marketing channels for farmers in Beber Village, Cimaragas District, Ciamis Regency to consumers. The research method used is a case study and the data analysis used to answer the first identification is the analysis of margin share and Farmer's share. To answer the second identification is to use the shepherd's method. The results showed that (1) There are three marketing channels, namely marketing channel I consisting of farmers, retailers and consumers. Marketing channel II consists of farmers, middlemen, retailers and consumers. Marketing channel III consists of farmers, collectors, wholesalers, retailers and consumers. (2) The smallest margin is in channel I, while the largest farmer share is in channel 1, and is a channel that has better efficiency than channel II and III. Keywords: Marketing Margins. Marketing Channels, Papaya
ANALISIS USAHATANI MENTIMUN (Cucumis Sativus L) (Studi Kasus Pada Kelompok Rumpun Warga di Desa Sukamukti Kecamatan Pamarican Kabupaten Ciamis)
Authors: Anwar Fahmi Lutfi , Noor Trisna Insan , Kurnia Rian
Published: June 2023

Petani yang melakukan usahatani mentimun pada umumnya belum menghitung besaran biaya yang di keluarkan dalam kegiatan usahataninya , oleh karena itu petani belum tahu sebenarnya keuntungan yang di peroleh dan bagaimana layak atau tidak usahatani yang di jalankannya. Penelitian ini bertujuan untuk mengetahui dan menganalisis: 1) Besarnya biaya, penerimaan dan pendapatan pada usahatani mentimun per hektar per satu kali musim tanam di Desa Sukamukti Kecamatan Pamarican Kabupaten Ciamis. 2) Kelayakan usahatani mentimun per hektar per satu kali musim tanam di Desa Sukamukti Kecamatan Pamarican Kabupaten Ciamis. Penelitian ini menggunakan metode kualitatif, yaitu berstudi kasus di kelompok tani Rumpun Warga Desa Sukamukti Kecamatan Pamarican Kabupaten Ciamis dengan informan anggota kelompok sebanyak 12 petani. Berdasarkan hasil penelitian dapat disimpulkan sebagai berikut : 1) Besarnya rata-rata biaya pada usahatani mentimun di Desa Sukamukti Kecamatan Pamarican Kabupaten Ciamis Rp 33.016.085,71 per hektar per satu kali musim tanam, penerimaan Rp 42.857.143 per hektar per satu kali musim tanam, yang diperoleh dari hasil panen mentimun adalah 17.143 kilogram per hektar dengan harga Rp 2.500 /kg sehingga mendapatkan pendapatan sebesar Rp 9.841.057 per hektar per satu kali musim tanam. 2) Besarnya rata-rata R/C usahatani mentimun di Desa Sukamukti Kecamatan Pamarican Kabupaten Ciamis adalah 1,31 per hektar per satu kali musim tanam, sehingga usahatani mentimun di Desa Sukamukti Kecamatan Pamarican Kabupaten Ciamis sangat layak di usahakan.
ANALISIS BIAYA USAHATANI UBI KAYU DENGAN BIBIT GRAFTING
Authors: Nawawi Gipar , Yusuf Muhammad Nurdin , Isyanto Agus Yuniawan
Published: June 2023

Penelitian dilakukan pada usahatani ubi kayu yang merupakan komoditas pertanian multiguna, baik sebagai bahan pangan, pakan, bahan bakar dan bahan baku berbagai produk industri. Pada sisi pendapatan petani ubi kayu pada umumnya cenderung belum memperoleh pendapatan yang layak sehingga perlu diteliti untuk membandingkan pola usahatani. Penelitian bertujuan untuk mengetahui: 1) Biaya, penerimaan dan pendapatan; 2) R/C usahatani Ubi Kayu dengan bibit Grafting di Desa Cimerak Kecamatan Cimerak Kabupaten Pangandaran. Metode yang digunakan dalam penelitian ini adalah studi kasus, dengan menggunakan data primer dan data sekunder. Sampling responden dilakukan secara purposive pada seorang petani ubi kayu di Desa Cimerak Kecamatan Cimerak Kabupaten Pangandaran. Hasil penelitian menunjukkan: 1) Biaya usahatani ubi kayu dengan bibit Grafting per hektar sebesar Rp51.645.367,38,-, dan penerimaan sebesar Rp75.000.000,00,- sehingga diperoleh pendapatan sebesar Rp23.354.632,63,-; 2) R/C yang diperoleh dari usahatani ubi kayu dengan bibit Grafting sebesar 1,41. Hal ini menunjukkan bahwa usahatani ubi kayu dengan menggunakan bibit ubi kayu Grafting menguntungkan dan layak untuk dilaksanakan.
For the Moment, I Am Not Scrolling
Authors: Culp Andrew , Skinner Claudia , Kuntsman Adi , Miyake Esperanza , Karppi Tero
Published: June 2023

Andrew Culp and Cultural Studies Association’s New Media and Digital Cultures Working Group Co-Chair Claudia Skinner take a look into Adi Kuntsman and Esperanza Miyake’s new book Paradoxes of Digital Disengagement: In Search of the Opt-Out Button, published by University of Westminster Press (2022). This podcast is accompanied by a scholarly commentary by Tero Karppi.