bluuebunny/crossref_metadata_2025 huggingface dataset:
The effect of engaging leadership on work engagement with affects positive as a mediation variable on syariah bank employees in Medan
Authors: Agung prayogi  , Gusrini Ramadani Pohan Vivi
Published: August 2022

This research aimed to determine the effect of engaging leadership on work engagement with positive affect as a mediating variable on Islamic Bank employees in Medan City. This study used a quantitative method using questionnaires and involved 100 Islamic Bank employees in Medan City. There are three measuring tools used in this study, namely variables measuring engaging leadership scale (ELS), Utrecht Work Engagement (UWES) and Positive and Negative Affect Schedule (PANAS). The data obtained were processed using IBM Statistical Product and Service Solution (SPSS) and hypothesis testing by WarpPLS 7.0. The results showed that positive affect had a role as a mediator in the relationship between engaging leadership and work engagement for Islamic Bank employees in Medan City (p = 0.000 < 0.05).
Das Elkonin-Davidov-System: Ein Hain der Entwicklungstheorie
Authors: Camilo Marcos Gomes
Published: August 2022

Dieser Artikel stellt die Essenz von Elkonin und Davidovs Forschung über Entwicklungsdidaktik auf der Grundlage der von Vigotski entwickelten Annahmen über die Rolle von Bildung und Lehre, beim Aufbau der menschlichen Psyche dar. In der Zwischenzeit betonen wir das Verständnis der Bedeutung des Zusammenhangs zwischen Bildung und Entwicklung, die Definition der Rolle der Schule bei der Transformation der Realität ihrer Schüler, den Zweck der Konstruktion wissenschaftlichen theoretischen Denkens in den Schülern und auch, wie wissenschaftliche Konzepte, die vermittelt werden, ins Bewusstsein einleiten können. In Bezug auf das Elkonin-Davidov-System wurde die Entwicklung des Denkens betont, das als eine pädagogische Revolution angesehen wurde und wird. Schließlich werden die wichtigsten theoretischen und praktischen Beiträge des Systems durch Laborforschung, experimentelle Schulen und im öffentlichen Netz der Grundbildung aufgedeckt.
Diagnóstico e proposição de sistema de abastecimento e tratamento de água para consumo humano no município de Humaitá-AM
Authors: Araújo Dagmara Nascimento de , Souza Gregory Phyllype Fernandes de , Gomes Eugênio Maria , Oliveira Rosane Gomes de
Published: August 2022

Em Humaitá-AM, município de estudo, não existe a presença do tratamento de água durante o processo de abastecimento, sendo assim, a questão norteadora deste trabalho é: será que um sistema de abastecimento e tratamento de água poderia ser sugerido como alternativa para o consumo de água humano no município de Humaitá-AM e, assim, contribuir com a população local, evitando, possivelmente, a veiculação de doenças hídricas e melhor qualidade de saúde? Diante do exposto, o presente trabalho teve como objetivo descrever a situação do sistema de abastecimento e tratamento de água do município de Humaitá-AM e realizar uma análise descritiva e comparativa de tecnologias de tratamento de água para consumo humano convencionais e alternativas capazes de suprir as demandas necessárias detectadas neste município. A metodologia empregada para descrever o sistema de abastecimento foi realizada por meio de pesquisas de campo, cálculos de projeção populacional e vazões, além de estabelecer, através de revisões literárias, características importantes sobre os principais tratamentos existentes e que poderiam ser utilizados como alternativas de tratamento de água para abastecimento do município. Após o diagnóstico realizado e a revisão sobre os tratamentos convencionais e alternativos existentes, chegou-se à conclusão de que seria interessante para o município de Humaitá-AM a implantação de uma estação de tratamento de água convencional, de fácil manutenção, capaz de assegurar os parâmetros de potabilidade necessários para tratar a água bruta captada, trazendo uma maior infraestrutura em saneamento para os consumidores, podendo este oferecer maiores benefícios para a saúde da população Humaitaense.
ESTABLISHMENT OF PROJECT MANAGEMENT AND INNOVATION POTENTIAL OF ENTERPRISES
Authors: Ковальчук Олександра , Гутарева Юлія , Жовта Дар’я
Published: August 2022

Since the end of the 1980s, the role taken by differentiation strategies in Western economies has been at the origin of significant changes in the organization of the design of new companies' products. These developments have given rise to an essential current of research which has highlighted the importance of the project management method in the performance of firms' design. The organization by project appears as the privileged organizational form in developing innovative products, services or processes. When approaching such a subject, the first difficulty to be resolved is the polysemy of the terms used, the words «projects» and «innovation» used today to describe very diverse realities. The historical markets of companies are increasingly saturated and push them towards high-growth countries, for which they innovate somewhat different from what they practice in their country of origin.
ОНЛАЙН КОМУНІКАЦІЇ У ПІДВИЩЕННІ КОНКУРЕНТОСПРОМОЖНОСТІ ДИЛЕРІВ НА РИНКУ ЛЕГКОВИХ АВТОМОБІЛІВ УКРАЇНИ
Authors: Косар Наталія , Кузьо Наталія
Published: August 2022

Дослідження показали, що на ринку легкових автомобілів України існує багато дилерів – офіційних представників всесвітньовідомих виробників. Наявність жорсткої конкуренції актуалізує розроблення ними заходів у напрямі покращання їх маркетингових комунікацій. Встановлено, що важливим комунікаційним каналом є сайт підприємства. Було проаналізовано функціонування сайту одного з офіційних дилерів автомобілів та встановлено, що для нього характерна висока кількість відмов та невисока тривалість перегляду інформації за одне відвідування. Розроблено рекомендовані заходи щодо зменшення кількості відмов на сайті через збільшення швидкості його завантаження, покращення навігації, підвищення мобільності сайту, покращання його дизайну та читабельності текстів, збереження актуальності контенту, визначення та усунення непрацюючих посилань, оптимальне використання рекламних звернень.
РОЗВИТОК ТУРИЗМУ ПІСЛЯ ЗБРОЙНИХ КОНФЛІКТІВ У РІЗНИХ КРАЇНАХ СВІТУ
Authors: Бойко В.О. , Далевська Н.М.
Published: August 2022

Війна Росії проти України зруйнувала значну кількість підприємств, галузей та сфер української економіки, однією з найбільш постраждалих сфер є туризм. Коли закінчиться війна і ми почнемо все відновлювати, то для внутрішнього та в’їзного туризму відкриються великі перспективи. Багато хто з подорожуючих захоче відвідати саме ті місця, які стали символами цієї війни. У туристів можна викликати цікавість до таких місць через правильну комунікацію. Найактуальнішими стануть маршрути пов’язані з місцями значних руйнувань, найбільших втрат супротивника, а також локаціями, які стали знаковими або переломними у ході війни. У статті проаналізовано розвиток туристичної сфери у різних країнах світу які потерпіли від збройних конфліктів. Визначено ресурсний потенціал України, який може використовуватись для розвитку різних видів туризму та їх популяризація після закінчення війни.
СТАЛА ЕНЕРГЕТИЧНА МОДЕЛЬ ГЛОБАЛЬНОЇ ЕКОНОМІКИ: КОНЦЕПТУАЛЬНИЙ ФОРМАТ
Authors: Домбровська Т.М.
Published: August 2022

Динамічна розбудова у глобальних координатах сталої енергетичної моделі базується на низці драйверів. У науковій літературі вони кваліфікуються влучною назвою 3D: декарбонізація, децентралізація і діджиталізація. До них ми додаємо ще одну групу, яку кваліфікуємо як 2Е – енергоефективність й енергоощадність. Важливим, у контексті розуміння економічної природи декарбонізації енергетики, є застосування техніко-технологічних критеріїв до класифікаційної ідентифікації видів відновлювальної енергетики. Досягнення сталої енергетичної моделі глобальної економіки лежить у площині підпорядкування економічних інтересів підприємницького і бізнес-сектору екологічним інтересам виживання людської цивілізації на основі обмеження кількісних параметрів економічного прогресу та імплементації у світове господарство комплексних механізмів його безконфліктного функціонування у рамках природних екосистем.
БЮДЖЕТНІ ІНВЕСТИЦІЇ ЯК ВАЖЛИВИЙ ЕЛЕМЕНТ ФІСКАЛЬНОГО МЕХАНІЗМУ РЕГУЛЮВАННЯ ІНВЕСТИЦІЙНИХ ПРОЦЕСІВ В КРАЇНАХ ЄС І В УКРАЇНІ
Authors: Руденко В.В.
Published: August 2022

Бюджетні інвестиції як важливий елемент фіскального механізму є необхідною передумовою інвестиційного розвитку держави. У країнах ЄС бюджетне інвестування сприяє реалізації прибуткових або неприбуткових, проте соціально значимих проектів, що дозволяють активізувати інвестиційні процеси, як на макро-, так і на мікрорівні. Необхідність використання бюджетних інвестицій як стимула економічного зростання в Україні обумовлює потребу поглибленого вивчення теоретико-прикладних засад їх здійснення, а також визначення ролі у фіскальному механізмі країн ЄС і України. Стаття присвячена формуванню цілісного уявлення про бюджетні інвестиції як важливого елементу фіскального механізму регулювання інвестиційних процесів у країнах ЄС і в Україні. Специфіка наукових завдань, що становлять предмет дослідження, вимагала використання комплексу спеціальних методів, застосування яких допомогло висвітлити негативні та позитивні аспекти бюджетного інвестування в країнах ЄС і в Україні та з’ясувати їх роль як складника фіскального механізму у регулюванні інвестиційних процесів. У статті досліджено роль бюджетних інвестицій у загальних інвестиціях та видатках зведеного бюджету у країнах ЄС і в Україні, визначено причини їх відносно невисокої ефективності. Окреслено перспективи розвитку бюджетних інвестицій в країнах ЄС у постпандемійному світі, що будуть реалізовуватись в межах Фонду відновлення і стійкості з дотриманням цільових показників. В результаті дослідження встановлено, що пандемія COVID-19 та повномасштабне воєнне вторгнення Росії, які посилили всі існуючі соціально-економічні проблеми України, при всіх їх негативах можуть стати плацдармом для якісно нового інвестиційного розвитку. При цьому необхідно не змінювати конструкцію фіскального механізму, а переорієнтувати його на більш ефективні й пристосовані до нових умов бюджетні інвестиції у розвиток зеленої і цифрової економіки, а також посилення соціально-економічної стійкості країни.
Comunicação aumentativa e alternativa: ações do terapeuta ocupacional em um hospital público de ensino
Authors: Silva Priscilla Luvizotto Ferreira , Zelinski Fernanda , Pereira Rita Aparecida Bernardi
Published: August 2022

No contexto hospitalar, as características clínicas e/ou terapêuticas podem comprometer a comunicação verbal. A Comunicação Aumentativa e Alternativa é uma estratégia que possibilita ampliar o repertório de comunicação. Este estudo analisou o processo terapêutico ocupacional após pedidos de consulta para a implementação desse tipo de comunicação com pacientes hospitalizados. Trata-se de uma pesquisa observacional, descritiva e retrospectiva, com dados bibliográficos e documentais (pedidos de consulta e respectivos prontuários). Foram incluídos na amostra 16 pedidos de consulta e os seus prontuários correspondentes. Verificaram-se os prejuízos na comunicação verbal, principalmente pelo uso de traqueostomia (31,2%). O principal recurso prescrito pelos terapeutas ocupacionais foi a prancha de comunicação (50%). Foi constatada comunicação parcial em 37,5% dos casos e efetiva em 12,5%. A demora no envio dos pedidos de consultas durante a internação inviabilizou ações mais diretas relacionadas à comunicação, e à elaboração de registros mais adequados. A dificuldade de acesso aos prontuários foi uma limitação para este estudo.
Evaluation of the amount of apically extruded debris using different root canal
instrumentation systems
Authors: Hussein Dr. Hashim M. , Al-Zaka Dr. Iman M.
Published: August 2022

The purpose of this study was to evaluate the amount of apically extruded
debrisusing 5 types of nickel–titanium endodontic instruments (Hand ProTaper,
RotaryProTaper, Rotary Mtwo, RECIPROC and WaveOne). Seventy-five freshly
extractedmandibular premolar teeth were used in this study. All teeth were shortened to
alength of 14mm. The specimens were randomly divided into five groups (each
groupcontaining 15 samples) according to the type of instrumentation systems used.
GroupI: instrumented by hand ProTaper system (Hand technique). Group II: instrumentedby
rotary ProTaper system. Group III: instrumented by rotary Mtwo system. Group1V:
instrumented by single file RECIPROC system. Group V: instrumented by singlefile WaveOne
system. Debris extruded from the apical foramen was collected intopre-weighed glass
vials. The difference between the weights of vial (pre-weight andpost-weight)
represented the weight of debris extruded from apical foramen duringcanal preparation.
The results showed that all groups induced extrusion of debris,Mtwo group (III) has
statistically the lowest mean value of apically extruded debris incomparing with all
other groups, followed by rotary ProTaper (II), hand ProTaper (I),and WaveOne (V) groups
respectively. While the RECIPROC group (IV) hasstatistically highest mean
value.
Forage yield of Urochloa grass cv Camello I and II at different cutting frequencies and intensities
Authors: Godina-Rodríguez Juan E. , Joaquín-Cancino Santiago , Estrada-Drouaillet Benigno , Garay-Martínez Jonathan R. , Limas-Martínez Andrés G. , Bautista-Martínez Yuridia
Published: August 2022

Objective: to evaluate the forage production performance of hybrid grasses of the genus Urochloa at different mowing intervals and intensity.

Design/methodology/approach: Camello I (GPB025) and Camello II (GPB07) hybrids were evaluated at different intervals (5 and 7 weeks) and cutting intensities (10 and 20 cm). The study was carried out under temporary conditions, from 2020 to 2021, in a randomized complete block experimental. The variables evaluated were: yield of total dry matter (DMT) and by morphological component, leaf (DMl), stem (DMs) and inflorescence (DMi) and senescent matter (DMsm), plant height, basal cover, specific leaf area and leaf area index (LAI).

Results: on average, when harvesting the forage at an interval of 7 weeks and intensity of 20 cm, higher DMT, DMl and DMs (66, 46 and 85 %, respectively) were obtained, than that obtained when harvesting at an interval of 5 weeks and intensities 20 cm.

Limitations of study/implications: Agronomic management in pastures is a factor that affects forage yield and meadow persistence. Making cuts at different intervals and intensities in grasses allows generating adequate management strategies to increase yields and the persistence of the meadow.

Findings/conclusions: The highest yield of total dry matter in both cultivars, by morphological component, plant height and leaf area index, was obtained when harvesting at an interval of 7 weeks and at a height of 20 cm of residual forage
Yield, intercepted radiation and morphology of crotalaria (Crotalaria juncea L.) at different densities
Authors: Ríos-Hilario Josué J. , Maldonado-Peralta María de los Á. , Rojas-Garcia Adelaido R. , Hernández-Castro Elias , Sabino-López Juan E. , Segura-Pacheco Hector
Published: August 2022

Objetive: The objective of this study was to evaluate the yield, intercepted radiation and morphology of crotalaria (Crotalaria juncea L.) at different planting densities, in the dry tropics of the state of Guerrero, Mexico.

Desing / Methodology / Approach: The treatments were: four planting densities at 400,000, 200,000, 100,000 plants ha-1 and a stream. A growth analysis was also evaluated at 30, 38, 45, 52, 60, 68 and 75 days of growth, understanding that the pod was fully developed. The variables evaluated were: dry matter yield, intercepted radiation and morphological composition.

Results: The dry matter yield, regardless of the cutting age, was obtained in descending order at the planting densities of: 400,000 ˃ chorrillo ˃ 200,000 ˃ 100,000 plants ha-1 with 19,837, 17,918, 8,786 and 4,074 kg DM ha-1,

Study Limitations / Implications: In the tropics it is necessary to broaden the panorama with the producers, in the use of forage legumes to improve the feeding of cattle.

Findings / Conclusions: It is recommended to sow at a sowing density of 400,000 plants ha-1 and to cut after 45 days of growth in crotalaria since it is when the best structural characteristics of the meadow and 95% of intercepted radiation are found
Chemical pregerminative promoters in Zea mays L. seed
Authors: Antonio-Medina Anadelia , Gaytán-Alemán Leticia Romana , López-Salazar Rubén , Romero-Paredes Jaime , Ángel-García Oscar , Mendoza-Pedroza Sergio Iban , Morales-Rivera Aurelio , Véliz-Deras Francisco G.
Published: August 2022

Objective: Plant life begins at germination. Stimulating germination with chemical methods can be advantageous. The pregerminative treatment of four promoters was determined in two maize genotypes (G1, G2).
Design/methodology/approach: Sixty seeds per Petri dish were used as experimental unit with three repetitions, organized in a completely randomized 2×4 factorial design. Two factors were taken into consideration: A) Genotypes (G1, G2); and B) four pregerminative promoters. The genotypes were Antelope G1 and yellow Antelope G2. Meanwhile, the pregerminative promoters were salicylic acid (‎C7H6O3) (SA), citrulline (C6H13N3O3) (CI), humic substances derived from leonardite (HS), and tap water (TW), in 1000-ppm concentrations. The following variables were evaluated: germination percentage (GP)/days-1, radicle diameter (RD), radicle length (RL), and number of lateral seminal roots (NSR). An analysis of variance and Tukey tests (α £ 0.05) were performed.
Results: The germination promoters were highly significant in both genotypes, as well as during the promoter-genotype interaction. G1 and G2 means showed a higher growth and development for humic substances (HS) during germination in the NSR.
Study Limitations/Implications: Germination can be inhibited, if the promoters are overweighted.
Findings/Conclusions: The best genotype and germination promoter (G2) had a 94% effectiveness and HS at 1000 ppm. CI and SA registered the lowest GP.
Thermal sum in the determination of the phenological stages of Chihuahua and Cuauhtémoc oats in Güémez Tamaulipas
Authors: Lucio-Ruiz Fernando , Joaquín-Cancino Santiago , Garay-Martínez Jonathan Raúl , Estrada-Drouaillet Benigno , Bautista-Martínez Yuridia , Limas-Martínez Andres Gilberto
Published: August 2022

Objective: To determine the thermal sum requirements in degrees days of development (GDD) of the varieties of Avena sativa, Cuauhtémoc and Chihuahua by phenological stage and its effect on the accumulation of total forage and by morphological component in Güémez, Tamaulipas.

Design/methodology/approach: The sowing was carried out in plots of 6×6 m and four repetitions of the Cuauhtémoc and Chihuahua varieties through the mechanized preparation of the land, with doses of 120 kg ha-1 of seed and, subsequently, irrigation and fertilization work was carried out. The treatments were made up of the two varieties and six phenological stages (Zadoks scale: Z2, Z3, Z4, Z7, Z8, Z9) in a random complete block design.

Results: It was found that, the months of November to March allow to obtain 1923.5 and 1831.5 GDD as a requirement of the crop to complete the biological cycle of the Chihuahua and Cuauhtémoc varieties. Yields by morphological component depended on the observed phenological stage and the highest leaf yield was obtained with 2.7 and 3.6 t ha-1 in Cuauhtémoc and Chihuahua, respectively (P<0.05) in stage Z3, with an accumulation of 1032 and 980 GDD in the stem elongation stage.

Limitations on study/implications: These results are applicable only for the evaluation area, because they are physiological responses where the environment intervenes.

Findings/conclusions: In Güémez, Tamaulipas, the Chihuahua oat variety requires 1923.5 GDD to complete the biological cycle, while Cuauhtémoc 1831.5 GDD. The difference between the thermal accumulation of the varieties and the phenological stages has an impact on the total forage yield and by morphological component.
Forage yield of African star grass (Cynodon nlemfuensis Vanderyst) at different cut heights
Authors: Sánchez-Hernández Miguel A. , Morales-Terán Gladis , Rivas-Jacobo Marco A. , Mendoza-Pedroza Sergio I. , Sánchez-Hernández César , Fraire-Cordero Silvia
Published: August 2022

Objective: To determine the effect of cutting height, season, and year on the forage yield of African Star grass (Cynodon nlemfuensis Vanderyst) in Loma Bonita, Oaxaca, México.
Design/Methodology/Approach: A randomized block design was used in plots divided using a factorial arrangement and three replications. The treatments consisted of the combination of cutting heights, seasons, and years of evaluation with four repetitions. The following variables were taken into consideration: fresh and dry forage yield (kg ha-1), leaf weight (kg FM ha-1), stem weight (kg FM ha-1), dead material (kg ha-1), leaf-steam ratio, and total yield per hectare (kg ha-1). An analysis of variance was carried out and the means were compared using Tukey's test.
Results: The cutting heights did not have an effect on the DM yield. The uniformity cut can be made between 7 and 10 cm. DM performance for the 6 characters evaluated was better in 2018 than in 2016.
Study limitations/Implications: Applying dolomite calcium to increase soil pH, N, P, and K levels under irrigated conditions could improve growth rates and DM production.
Findings/Conclusions: Cutting heights did not have an impact on forage yield. The uniformity cut could be made at a 7-10 cm height. The rainy season had a higher dry matter yield (3,310 kg ha-1) than the dry season (1,902 kg DM ha-1) and the cold front season (1,914 kg DM ha-1).
Effect of sunflower oil (Helianthus annuus) in ruminal fermentation in vitro and emission of gases
Authors: Crosby-Galván María M. , Torres-Salado Nicolás , Sánchez-Santillán Paulino , Salinas-Rios Teodulo , Ayala-Monter Marco A. , Herrera-Pérez Jerónimo
Published: August 2022

Objective: The production of total gas, methane (CH4) and in vitro fermentative variables in diets for sheep with 1 and 2 % sunflower oil were evaluated. Design/Methodology/Approach: Serological vials with 0.5 g of treatment and 50 ml of culture medium were incubated at 39 °C for 24, 48 and 72 h. The production of total gas, CH4, and degradation of dry matter (DEGDM), neutral detergent fiber (DEGNDF), acid (DEGADF), production of volatile fatty acids (VFA) and ammoniacal nitrogen (N-NH3) were estimated. . The experimental design was completely randomized. Results: Total gas production at 48 and 72 h increased (p < 0.05) and at 24 h decreased (p < 0.05) as the oil increased. CH4 production at 24 and 48 h did not present differences (p > 0.05); a linear decrease (p < 0.05) was quantified at 72 h. DEGDM increased (p < 0.05) at 24 and 48 h and decreased (p < 0.05) at 72 h. DEGNDF and DEGADF increased (p < 0.05) at 48 h. Butyric acid content and N-NH3 decreased (p < 0.05) at 48 h. Study Limitation/Implications: An inclusion greater than 2 % of sunflower oil in the diet can reduce the degradability of the food and the microbial protein. Findings/Conclusions: The inclusion of up to 2% of sunflower oil in diets for lambs does not affect the degradation of fibers and is an alternative to reduce the methane emitted into the environment.
Production of corn plus sunflower forage and its preference as silaged by sheep in Mineral de la Reforma, Hidalgo
Authors: Velázquez-Martínez Mauricio , Garnica-Monzalvo Lino , Vargas-Monter Jorge , Hernández Martínez Rosendo , Noguez-Estrada Juan , Sifuentes-Saucedo Diana M. , Hernández-Guzmán Filogonio J.
Published: August 2022

a) Objective. The objective was to evaluate the forage production of maize, maize + sunflower and its preference for sheep as silage. b) Design/methodology/approach. The design in the field was in completely randomized blocks with three replications and in the laboratory in a completely randomized design (Tukey α = 0.05). Sowing was in spring - summer 2020 under rainfed conditions. The treatments were: 100 % corn, 90 % corn + 10 % sunflower, 80 % corn + 20 % sunflower. Forage production was evaluated at 126 days of sowing, it was ensiled and the quality through bromatological analysis. For silage preference, 10 pregnant Hampshire × Suffolk ewes were used with 44.8 kg of live weight along 20 days. c) Results. The 80 % maize + 20% sunflower combination showed higher green forage yield (P<0.001; 28 t ha-1), higher percentage of soluble protein (P<0.01) and higher percentage of lignin (P<0.001; 4.6 %). The sheep preferred the silage with 100 % corn, since it had a lower percentage of non-fibrous carbohydrates (22.2 %), lower acid detergent fiber (35.3 %) and lower neutral detergent fiber (59.4 %). d) Limitations/implications. Sunflower should be established on soils with low numbers of broadleaf plant seeds, because chemical control cannot be applied. e) Findings/conclusions. A greater amount of forage was produced per surface unit whit 80 % corn + 20 % sunflower. The 100 % maize silage was preferred by sheep due to lower percentage of lignin, and higher in vitro digestibility of neutral detergent fiber.
Effect of genotype in the production and quality of sweet sorghum juice [Sorghum bicolor (L.) Moench]
Authors: Galicia-Juarez M. , Pecina-Quintero V. , Cisneros-López Ma. E. , Chavez-Villalba G. , Espinosa-Ramirez M. , Álvarez- Ojeda María G. , Aíl-Catzim Carlos E.
Published: August 2022

Objectives: To evaluate the production of juice and sugar, the physicochemical parameters of the juice during extraction and quantify the differences between genotypes.

Design/Methodology/Approach: An experiment under irrigation was established with 10 genotypes of sweet sorghum in southern Sonora, México, during the autumn-winter cycle, under a randomized block complete design with four replicates. The sowing dates were 03/15/2015 and 02/20/2016. The variables were: days to flowering (DF), weight of fresh biomass (T ha-1): whole plant (WTo), stem (WSt), leaf (WLf), and panicle (WP). After extraction, juice weight (WJ), bagasse weight (WBz), juice volume (JV), and extraction efficiency (EFx:WJ/WSt) were determined. The juice was sieved to remove impurities. There were determinate at the time of extraction: pH, temperature (°C) and degrees Brix.

Results: The sources of variation had a significant effect on the production of biomass, juice, and sugar. The year contributed to explain 53 % of the variation, the genotype explained 36 %, while the interaction (GxA) only 5 %. On average, the production of fresh stem biomass was 38 t ha-1, with 28 % efficiency in juice extraction. The SWS686 and SWS694 genotypes exceeded the average in juice production and the control (M81E). Juice production in 2016 was higher (31 %) than in 2015. In average, the juice values were of 32 °C, 12.9 oBrix and pH 3.8.

Study/Limitations/Implications: The decrease in the content of soluble solids and spontaneous fermentation during the conservation of the juice under room temperature can limit the use of sweet sorghum in areas where temperatures are >30 °C in post-harvest stage.

Findings/Conclusions:There was an effect of the environment and genotype on the production and quality of sweet sorghum juice. It is necessary to make a complete analysis of the life cycle that indicates the challenges and opportunities to improve the efficiency of the processes to obtain sweet sorghum juice
Physical characteristics of eggs from Mexican Creole, Hy-Line Brown and Rhode Island Red hens in intensive production
Authors: Sosa-Montes Eliseo , Sánchez-Cervantes Argelia , Pro-Martínez Arturo , Mendoza-Pedroza Sergio Iban , González-Cerón Fernando
Published: August 2022

Objective: To characterize the egg from three hen genotypes: Mexican Creole (MC), Hy-Line Brown (HLB) and Rhode Island Red (RIR).
Design/Methodology/Approach: Three groups of each genotype were formed using 75 hens (30 MC, 30 HLB and 15 RIR), 20 weeks old. Daily, for 84 days, two eggs were chosen randomly from each group to determine: weight (w, g), length (L, cm), width (Wth, cm), shape index (SI), volume (VOL, cm³), area (AR, cm²), shell color (SCo), yolk color (YCo), white weight (WW, g), yolk weight (YW, g), shell weight (SW, g), white proportion (WProp), yolk proportion (YProp), and shell proportion (SProp). The means were compared with Tukey’s test, P˂0.05, using the SAS software.
Results: The genotype HLB was superior (P<0.05) in W, Wth, SI, VOL, AR, SCo, WW, and WProp (61.220 g, 4.400 cm, 0.801, 55.890 cm³, 71.723 cm², 6.834, 38.030 g and 0.621, respectively). There were no differences between genotypes (P>0.05) in L (5.383 to 5.490 cm). The MC hens were superior (P<0.05) in YCo, YW and SProp (6.738, 15.923 g and 0.132, respectively). The SW differed (P<0.05) between genotypes: HLB (7.550 g), MC (6.661 g) and RIR (6.205 g). MC and RIR had higher (P<0.05) YProp (0.314 and 0.304, respectively) than HLB (0.250).
Study Limitation/Implications: The study contemplated only one part of the production period of the birds.
Findings/Conclusions: Each genotype produced egg with particular physical characteristics, with Creole hens standing out due to their high values of yolk color and proportions of yolk and shell.
Vegetative propagation of bird’s-foot trefoil (Lotus corniculatus L.) using different rooting agents
Authors: Castillo-Cabrera Cristian , Mendoza-Pedroza Sergio I. , Escalante-Estrada José A. S. , García-De los Santos Gabino , Pro-Martínez Arturo , González-Cerón Fernando
Published: August 2022

Objective: To evaluate the growth dynamics based on the dry matter production of Lotus corniculatus L. variety 202700 and its morphological composition.

Design/Methodology/Approach: The study was carried out in the glass greenhouses of the Colegio de Postgraduados in Montecillo, Texcoco, Edo. Mexico, from December 2020 to May 2021. The effect of indole butyric acid (IBA) growth promoter in solid presentation Radix 1500 and liquid Radix T 3000 (S+ESolid and S+ELiquid) and a control (Substrate) was evaluated., a completely randomized design with three replicates was used, each with twenty pots as replicates. 1300 pots were planted, of which 20 of each treatment were taken monthly (30, 60, 90, 120 and 150 days) for subsequent data recording.

Results: S+ESolid was the one that presented the highest values ​​followed by S+ELiquid and Witness (S) respectively.

Study Limitations/Implications: Destructive sampling of less than 30 days or greater than 150 days was not considered.

Findings/Conclusions: The plants with the application of 1500 ppm of IBA registered the greatest response in terms of variables: number of leaves, number of stems, leaves (g), stems (g), roots (g), root height (cm), root volume (cm3), greenness index, leaf area (cm2 /g) and plant height (cm), with respect to the rest of the treatments.
Meat production and quality of rabbits fed different diets and a biological activator
Authors: Mijangos-Santos Nagai A. , Villegas-Aparicio Yuri , Gómez-Vázquez Armando , Hernández- Bautista Jorge , Govea-Luciano Alejandra , Montañez-Valdez Oziel D. , Rubio-Arias Hector O.
Published: August 2022

Objective: Evaluate the effect of four diets on the productive performance of rabbits, carcass yields, meat color and pH.

Design/methodology/approach: Thirty-two California breed rabbits were randomly assigned to each of the following diets: “commercial feed” alone; “commercial feed + biological-activator”; “alfalfa forage + biological activator” and “integral feed + biological-activator”. In the animals were evaluated: daily weight gain (DWG), feed conversion (FC), daily feed intake (DFI), body weight (BW), empty body weight (EBW) and carcass yields. In the meat were determined: pH, luminosity, red color and yellow color. Means were compared using the Duncan test (α = 0.05).

Results: The commercial feed diets showed (P < 0.05) higher DWG, DFI, BW and EBW than he other diets. The “commercial feed + biological-activator” diet produced (P < 0.05) in general, higher carcass weights and yields than the alfalfa-based diet, which produced (P < 0.05) a higher pH and yellow color in the meat than the “commercial feed alone” diet.

Study Limitations/Implications: The feeding of the rabbits by adding the biological-activator improves the performance, the color of the meat and the pH.

Findings/conclusions: to add the biological-activator into the commercial feed improves the yield of empty body weight; to add it into the alfalfa forage and compare it with the commercial feed (alone or with activator) improves both the color of meat (making it more yellow) and the pH (making it higher).
Formation and Implementation of Public-Private Partnership Projects in the Agricultural Sector
Authors: Lazor Oksana , Lazor Oleh , Lutska et. al. Nataliia
Published: August 2022

Existing mechanisms for integrating state and public resources with opportunities and business resources to achieve critical social goals need significant changes. This fully applies to the goals, functions, and mechanism of public-private partnership projects, the advantage of which is the involvement in traditional public sectors of the economy of private business practices, as well as the desire to eliminate the shortcomings of both methods of management through optimal allocation of resources, responsibilities, and risks. The article analyzed the current state of public-private partnerships in terms of periods, geography, and industries in the article. The recent positive changes related to PPP have been identified and analyzed. The authors proposed methodological bases for assessing the feasibility of PPP projects and proposed a system of indicators of the effectiveness of PPP projects and conceptual principles for creating a favorable environment for implementing public-private partnership projects in the agricultural sector in Ukraine.
STUDY OF NEW ELITE FORMS OF GRAPEVINE IN THE CONDITIONS OF THE WESTERN FOOTHILL-SEASIDE ZONE OF CRIMEA
Authors:   Federal State Budget Scientific Institution All-Russian National Research Institute of Viticulture and Winemaking Magarach of the RAS, Yalta, Studennikova N.L. , Kotolovets Z.V. ,   Federal State Budget Scientific Institution All-Russian National Research Institute of Viticulture and Winemaking Magarach of the RAS, Yalta
Published: August 2022

The paper presents the indicators of productivi-ty, quality and mechanical composition of bunches and berries of elite seedlings of white-berry wine grapes bred in the Institute Maga-rach, selected in populations of ‘Tsitronnyi Magaracha’ × ‘Megrabuyr’ Magarach (No. 29-96-28-10) and ‘Tsitronnyi Magaracha’ × ‘Spar-tanets Magaracha’ Magarach (No. 223-66-16-13). The female parent, ‘Tsitronnyi Magara-cha’, was taken as a control. Selecting of seed-lings was carried out in 2006‒2007 on breed-ing plots of the Institute Magarach (Yalta, Ot-radnoye village, South Coast of Crimea). Vari-etal study is carried out on breeding plot of the Vilino village, Bakhchisaray district. The se-lected seedlings of elite quality are character-ized by a complex of economically valuable traits: high cropping capacity (2.75‒4.5 kg/bush) and shoot productivity (198.0‒325.0 g/shoot), sufficient accumulation of sugars (23.0‒24.0 g/100cm3), muscat tones in flavor. Samples of base wines from the harvest of hy-brid forms, in terms of their characteristics, are promising. They are not inferior to the control variety ‘Tsitronnyi Magaracha’ and can be rec-ommended for further study as raw materials for winemaking industry. Cultivation of new elite forms in the conditions of the Western Foothill-Seaside zone of Crimea will make it possible to extend the already existing assort-ment of white-berry wine grape varieties.
Attitudes of Elementary Students toward Teaching and Learning English Vocabulary through Total Physical Response: A Case Study of Nguyen Khuyen Primary School
Authors: Nguyen Hue
Published: August 2022

This study attempts to investigate elementary students’ attitudes toward teaching and learning English vocabulary through Total Physical Response. It involved a class with 40 elementary students in the fourth grade. All of them were attending English classes at Nguyen Khuyen primary school in Bien Hoa City, where the case study was conducted. The qualitative data were obtained through two instruments: semi-structured interviews and classroom observation. Content analysis was employed for data analysis. The results revealed that the elementary students had positive attitudes toward the use of TPR in vocabulary teaching and learning. This study is expected to shed light on the implementation of teaching vocabulary methods in the Nguyen Khuyen primary school context and other similar contexts.
Peran Brand Image Sebagai Strategi Komunikasi Pemasaran Iklan Kecik Harian Suara Merdeka
Authors: Damayanti Meiske Nadia , Zulfiningrum Rahmawati
Published: August 2022

Before doing marketing activities, several marketing communication strategies are needed. Suara Merdeka, as a legendary newspaper company in Central Java, applies the STP (Segmenting, Targeting, Positioning) strategy to support the role of Suara Merdeka brand image to attract public interest in kecik advertisements. This research method is descriptive qualitative, using the interviews data. The results of this data analysis are then applied using a segmenting strategy where Suara Merdeka uses demographic, geographic, and behavioral segmentation. For the targeting strategy, Suara Merdeka uses Selective Specialization where the company determines the market segment according to its objectives and resources. Thus, two main targets of Suara Merdeka market were formed, namely the Existing Brand and the New Brand. The targeting strategy is narrowed down to several categories such as automotive; house; career; as well as sundries such as services, loss information, and building property materials. In its positioning strategy, Suara Merdeka Merdeka uses its image as a legendary company with a distribution in Central Java, with six regional offices in 29 districts in Central Java. The role of brand image using the STP strategy able to influence consumer interest in placing kecik advertisements at Suara Merdeka.

Abstrak

Sebelum melakukan kegiatan pemasaran, dibutuhkan beberapa strategi komunikasi pemasaran agar tujuan perusahaan dapat tercapai. Suara Merdeka sebagai perusahaan koran legendaris di Jawa Tengah, menerapkan strategi STP (Segmenting, Targeting, Positioning) sebagai pendukung peran brand image Harian Suara Merdeka. Penelitian ini bertujuan mengetahui peran brand image Suara Merdeka menggunakan strategi segmenting, targeting, dan positioning yang dilakukan oleh Suara Merdeka untuk menarik minat masyarakat agar melakukan tindakan pemasangan iklan kecik. Metode penelitian ini adalah deskriptif kualitatif, dengan menggunakan data wawancara. Hasil analisis data ini kemudian diterapkan menggunakan strategi segmenting dimana Suara Merdeka menggunakan segmenting demografis, geografis, dan perilaku. Untuk strategi targeting, Suara Merdeka menggunakan Selective Specialization dimana, perusahaan menentukan segmen pasar yang sesuai dengan tujuan serta sumber daya yang dimiliki. Sehingga terbentuk dua target utama pasar Suara Merdeka, yaitu Existing Brand dan New Brand. Strategi targeting tersebut mengerucut pada beberapa kategori seperti otomotif; griya; karir; serta serba-serbi seperti jasa, info kehilangan, dan bahan properti bangunan. Pada strategi positioning, Suara Merdeka Merdeka menggunakan citra nya sebagai perusahaan legendaris dengan persebaran di Jawa Tengah, dengan memiliki enam kantor wilayah di 29 Kabupaten di Jawa Tengah. Peran brand image menggunakan strategi STP mampu mempengaruhi minat konsumen untuk melakukan pemasangan iklan kecik di Suara Merdeka.
Hashtag dan Community Engagement Konten Perkembangan Ekonomi Kreatif Cirebon pada Media Sosial Instagram
Authors: Kushardiyanti Dessy , Suryadi  , Khotimah Novy Khusnul
Published: August 2022

This research traces and analyzes the content of Instagram's social media to see community engagement through a series of online news on Instagram, especially in the creative economy sector. Descriptive qualitative-based research method with content analysis approach by searching # (hashtag) with the keyword Cirebon and grouping several accounts to see engagement based on followers and number of uploads to see activity on the content through captions or image descriptions as well as community involvement as Instagram users. The results of the study state that the role of Instagram social media in terms of content analysis has a major impact and influence on the economic development in the city of Cirebon in terms of opinions, invitations, and education of several Instagram account users because it can be seen that there is community engagement in several uploads to advance the city of Cirebon as a service city in Indonesia. The participation of business actors/entrepreneurs makes a major contribution to the development economy and creative economy because of the findings and the number of entrepreneurs who have goods and services with their own uniqueness and the large use of social media Instagram as one of the uses of technology seen from Rostow's economic theory of development.

Abstrak

Penelitian ini menelusuri dan menganalisis konten media sosial Instagram untuk melihat community engagement melalui serangkaian berita-berita online di Instagram, khususnya di sektor ekonomi kreatif. Metode penelitian berbasis kualitatif deskriptif dengan pendekatan analisis konten, menelusuri # (hashtag) dengan kata kunci Cirebon dan melakukan pengelompokan beberapa akun guna dilihat engagement berdasarkan followers dan jumlah uggahan untuk melihat aktivitas pada konten tersebut melalui caption atau deskripsi gambar serta keterlibatan masyarakat sebagai pengguna Instagram. Hasil penelitian menyebutkan peran sosial media Instagram ditinjau dari analisis konten memberikan dampak dan pengaruh besar terhadap ekonomi pembangunan di kota Cirebon ditinjau dari pendapat, ajakan, edukasi beberapa pengguna akun Instagram karena terlihat adanya community engagement di beberapa unggahan untuk memajukan kota Cirebon sebagai kota jasa di Indonesia. Peran serta pelaku usaha/wirausaha memberikan kontribusi besar terhadap ekonomi pembangunan dan ekonomi kreatif karena temuan dan banyaknya pelaku wirausaha memiliki barang dan jasa dengan keunikan masing-masing serta besarnya penggunaan sosial media Instagram sebagai salah satu pemanfaatan teknologi dilihat dari teori ekonomi pembangunan Rostow.
Makna Tasamuh pada Fungsi Ganda Media Sosial bagi Pemain Sepakbola Liga Inggris
Authors: Fauzy Emqi Muhammad , Prasetya Widodo Herru , Ghofur M. Abdul
Published: August 2022

Social media has a dual function for several parties that are involved in the world of social media in their daily lives. In its use, social media has dual functions, where it is could become the supporter system and also an obstacle to the occurrence of a social phenomenon. Including in the case of racism that has recently occurred in the English football league, which has led to a boycotting some social media platforms as an action to demand firmness from the platform regarding the racism that pervades within. Therefore, the existence of Tasamuh is needed to implement a fair game. Including in the world of football itself where there is the term Fair Play which supports the existence of tasamuh in it. Fair Play or fair play is applied thoroughly both outside and inside a match as well as in the use of social media.

Abstrak

Media sosial memiliki fungsi ganda bagi beberapa pihak yang di dalam kesehariannya berkecimpung dalam dunia media sosial. Dalam penggunaannya, media sosial mempunyai fungsi ganda, dimana ia adalah suatu pendukung dan juga penghambat akan terjadinya suatu gejala dalam fenomena sosial. Termasuk dalam kasus rasisme yang akhir-akhir ini terjadi didalam lingkungan sepak bola Inggris, yang mana menyebabkan terjadinya aksi boikot terhadap platform-platform media sosial sebagai aksi untuk menuntut suatu ketegasan dari pihak platform akan adanya rasisme yang menjalar didalamnya. Oleh karena itu adanya Tasamuh diperlukan untuk menerapkan suatu permainan yang adil. Termasuk pula dalam dunia sepak bola itu sendiri dimana terdapat istilah Fair Play yang mendukung adanya tasamuh didalamnya. Fair Play diterapkan secara menyeluruh baik diluar maupun didalam suatu pertandingan juga dalam penggunaan media sosial.
Pengaruh Citra Perusahaan PT. Garuda Indonesia Terhadap Loyalitas Pelanggan
Authors: Ghulaman Farhan , Yulianto Kresno
Published: August 2022

Getting customer loyalty is not easy, there are various ways that companies use to gain loyalty by distributing the right price to customers for the development of the company's image. PT. Garuda Indonesia is one of the companies affected by the company's image due to smuggling cases that affect customer loyalty on December 17, 2019. The purpose of this study was to determine the effect of corporate image on customer loyalty. This study uses a positivistic paradigm with a quantitative approach which is distributed through a questionnaire. The results of this study explain that Ha, which states that there is an influence between the variables of the corporate image of PT. Garuda Indonesia towards customer loyalty is accepted. So, Ho states that there is no influence between the variables of the image of the company PT. Garuda Indonesia against customer loyalty was rejected. So it can be concluded that there is a positive and significant influence between the variables of the corporate image of PT. Garuda Indonesia towards customer loyalty.
Komunikasi Bisnis melalui Consumers’ Perceived Value dan Dampaknya terhadap Upcycled Product Attitude
Authors: Alfiyanti Tanti , Kurnia Kurnia
Published: August 2022

Komunikasi bisnis diperlukan untuk meningkatkan kesadaran masyarakat akan suatu nilai produk. Dalam penelitian ini, dibahas secara spesifik tentang mengkomunikasikan nilai dari suatu produk daur ulang (upcycled product) dari sisi Green Value, Functional Value, Emotional Value, Social Value, Aesthetic Value dan Self-expression Value. Penelitian ini bertujuan untuk memahami perceived value pelanggan dan dampaknya terhadap sikap pelanggan dalam menggunakan upcycled product melalui studi kasus pada brand Sejauh Mata Memandang. Metode penelitian ini menggunakan pendekatan kuantitatif dan Teknik Sampling yang digunakan dalam penelitian ini adalah Random Sampling. Populasi penelitian adalah konsumen brand Sejauh Mata Memandang yang mengikuti akun sosial media Sejauh Mata Memandang dan ditetapkan 100 responden sebagai sampel yang mewakili. Data dikumpulkan melalui survei online dan dianalisis menggunakan metode Partial Least Square (PLS). Hasil penelitian ini menunjukkan bahwa Green Value, Functional Value, Emotional Value, Social Value, Aesthetic Value dan Self-expression Value berpengaruh positif terhadap Upcycled Product Attitude. Hasil penelitian juga menunjukkan bahwa dalam menilai produk upcycled, konsumen memiliki persepsi bahwa produk upcycled memiliki nilai yang lebih dari sekedar fungsional (Functional Value) tetapi lebih kepada nilai Green Value, Emotional Value, Social Value, Aesthetic Value dan Self-expression Value, yang membuat mereka memiliki sikap tertentu (Product Attitude) terhadap produk. Berdasarkan temuan tersebut maka dalam mengkomunikasikan bisnisnya agar dapat membentuk sikap positif konsumen, Sejauh Mata Memandang harus dapat mengkomunikasikan koleksi produk upcycled nya secara konsisten sesuai dengan persepsi nilai yang diharapkan konsumen.