bluuebunny/crossref_metadata_2025_split huggingface dataset:
La photographie comme processus performatif
Authors: Shusterman Richard 
Published: July 2024

Dans cet article initialement publié en 2012, R. Shusterman soutient que la photographie ne se réduit pas au cliché photographique, qui n’est que son produit bidimensionnel final, développé, imprimé ou affiché numériquement. En se concentrant sur l’exemple du portrait photographique, il s’intéresse à ce qu’il se passe en amont du cliché, afin de mettre en lumière la dimension performative d’un art le plus souvent conçu comme strictement visuel. En effet, le photographe, pour prendre la photographie, et son modèle, pour prendre la pose, recourent à des processus performatifs, somatiques et dramatiques parfois intenses. Le photographe doit orienter son appareil, ce qui suppose une certaine maîtrise somatique de sa position, de sa posture et de son équilibre. Il peut choisir ou créer une ambiance, une mise en scène ou une situation parfois complexes. Il doit également communiquer avec le sujet photographié pour le mettre à l’aise, ou dans l’état d’esprit approprié. Quant au sujet photographié, il prend la pose, ce qui peut être assimilé à un jeu d’acteur : selon ce qu’il veut laisser apparaître de lui, il se stylise, se (re)présente et se façonne. Enfin, la photographie enclenche un véritable processus dramatique, au sens où elle focalise notre attention sur les événements ou les personnes photographiés, et les place dans un cadre privilégié qui les démarque et les intensifie, sans pour autant les couper du flux de la vie ordinaire. R. Shusterman donne pour exemples de cette dramatisation les photographies de certains événements rituels comme les mariages ou les remises de diplômes.
The Middle and Late Neolithic settlement of Saint-Julien-lès-Metz in Moselle, Lorraine (Abridged version)
Authors: Brunet Véronique , Auxiette Ginette , Berrio Laura , Bonnardin Sandrine , Cayol Nicolas , Cubas Miriam , Denaire Anthony , Hachem Lamys , Imbeaux Marie , Maréchal Denis , Monchablon Cécile , Rolet Joël , Pailler Yvan , Salavert Aurélie , Wiethold Julian , André Marie-France 
Published: July 2024

The preventive archaeological excavation of Saint-Julien-lès-Metz took place some twenty years ago, and the artefacts were completely restudied following the publication of this relatively well-preserved site. The site as a whole illustrates three Neolithic periods from sometimes unprecedented angles, and represents a major contribution to our understanding of village communities in Lorraine. The three recognised settlements span the 5th to 3rd millennia and are separated by chronological gaps. The first documented occupation dates back to the first part of the Middle Neolithic. The main features of this period are two buildings and a succession of polylobed pits, typical of sites from the Grossgartach culture. They provide an unprecedented vision of a structured plateau settlement. The second is dated to the second half of the Middle Neolithic. A sequence of polylobed pits is the only remaining feature of a Bischheim settlement. These structures are recurrent features on contemporaneous Lorraine sites. The last occupation dates from the Final Neolithic. A combustion structure and a silo are the only remaining elements of a probable Bell Beaker settlement.La fouille de Saint-Julien-lès-Metz réalisée dans un cadre préventif s’est déroulée il y a une vingtaine d’années et sa publication a conduit à la reprise complète des études de mobiliers. Le site se caractérise par un état de conservation relativement bon. L’ensemble illustre trois périodes du Néolithique sous des angles parfois inédits et constitue un apport majeur pour la compréhension des communautés villageoises lorraines. Les trois occupations reconnues s’étendent du Ve au IIIe millénaire et sont séparées par des hiatus chronologiques. La première occupation attestée remonte à la première partie du Néolithique moyen. Deux bâtiments et une succession de fosses polylobées sont les éléments principaux de ce gisement. Ils sont caractéristiques des sites de la culture de Grossgartach et offrent une vision inédite d’un habitat structuré en plateau. La deuxième est datée de la seconde partie du Néolithique moyen. Une succession de fosses polylobées est le seul élément de ce qu’il reste d’un habitat Bischheim. Ces structures sont récurrentes sur les sites lorrains contemporains. La dernière occupation est datée du Néolithique final. Une structure de combustion et un silo sont les seuls éléments restants d’un probable habitat campaniforme.
We will enter the quarry when our elders are no longer there. Difficulties in discovering, dating and interpreting medieval quarries in Lorraine
Authors: Moulis Cédric 
Published: July 2024

A land of stone, Lorraine is still marked by the imprint of open-cast quarries, the size of which reflects the impact of mechanisation on quarrying from the 19th century onwards. However, many older quarries still lurk in the landscape. Often very discreet and filled in, they are not always easy to identify, particularly those from the Middle Ages, when quarry sites were very specific to the opening of a building site. This review and investigation therefore takes us into the field of small-scale medieval quarrying, in an attempt to address both methodological and scientific issues.
Terre de pierre, l'espace lorrain reste marqué par l'empreinte de carrières à ciel ouvert dont les dimensions reflètent les apports de la mécanisation au travail d'extraction à partir du XIXe siècle. Pour autant, nombre de carrières plus anciennes se cachent encore dans le paysage. Bien souvent très discrètes, remblayées, leur identification n'est pas toujours aisée, particulièrement celles du Moyen Âge, où les sites d'extractions sont très circonstanciés à l'ouverture d'un chantier de construction. Ce bilan et cette enquête nous mènent donc sur le terrain des petites exploitations médiévales, en tentant de répondre à des problématiques méthodologiques aussi bien que scientifiques.
Analisis Tingkat Ketepatan Shooting ke Gawang SSB Batola Muda U-18
Authors: Maulana Akhmad Reza Maulana , Amirudin Akhmad Amirudin , Fauzan Lazuardy Akbar Fauzan 
Published: July 2024

Sepak bola adalah permainan yang menantang bagi tubuh dan mental dalam ruang yang terbatas, kita perlu bertindak cepat. Shooting adalah salah satu teknik penting saat bermain sepak bola. Hal ini terlihat dalam latihan dan pertandingan. Pemain sepak bola sering mengalami masalah dengan membuang kesempatan shooting terlalu banyak. Tujuan peneliti ini adalah untuk mendapatkan gambaran tentang tingkat ketepatan atau kemampuan teknik shooting ke gawang. Penelitian ini bersifat kuantitatif dan menggunakan pendekatan deskriptif. Instrumen penelitian yang digunakamenggunakan tes menembak atau menendang bola kesasaran. Populasi studi ini adalah seluruh anak muda SSB Batola U18 yang terdiri dari 16 orang. Teknik pengambilan sampel menggunakan total sampling. Analisis statistika deskriptif yang dipakai adalah metode persentase. Hasil penelitian menunjukkan bahwa 5 orang (31,3%) masih berkategori Cukup, 1 orang (6,3%) berkategori Kurang Sekali, 4 orang (25,0%) berkategori Kurang, dan 5 orang (31,3) berkategori Baik. Hanya 1 orang (6,3%) berada dalam kategori Baik Sekali.
Perbedaan Pengaruh Latihan Plyometric Hurdel Hopping dan Standing Jump terhadap Kemampuan Lompat Jauh Atlet Garuda Jaya Klub
Authors: Narbito Ronny Suryo Narbito , Sholeh Muchhamad Sholeh , Kusuma Danang Adhi Kusuma , Kusuma Iwan Arya Kusuma , Yulianto Pipit Fitria Yulianto 
Published: July 2024

Lompat jauh membutuhkan kontribusi kekuatan otot tungkai yang cukup besar. Untuk memperoleh dan memiliki otot tuungkai yang kuat tentunya dibutuhkan beberapa jenis bentuk latihan yang sesuai. Penelitian ini bertujuan untuk mengetahui efektifitas perbedaan latihan hurdle hopping dan standing jump terhadap peningkatan hasil lompat jauh. Responden yang peneliti gunakan yakni atlet cabor atletik Garuda Jaya Club yang berjumlah 30 peserta. Untuk mengetahui hasil lompatan dengan menggunakan instrumen tes lompat jauh. Hasil penelitian menunjukkan bahwa melalui analisis perbedaan hasil pada kedua bentuk latihan, yakni kelompok eksperimen pertama dan kedua diperoleh nilai thitung 3,35, nilai ttabel yaitu = 2,145. Untuk meningkatkan kemampuan lompatan pada lompat jauh, latihan pertama (hurdle hoop) lebih efektif daripada latihan kedua (standing jump).
A contemporary view of the mechanisms of formation of new contaminants in vegetable oils – esters of monochloropropanediols and high molecular weight carboxylic acids
Authors: Butina E. A. , Dubrovskaya I. A. , Gerasimenko E. O. , Kalmanovich S. A. 
Published: July 2024

Monochloropropanediols (MCPD) and their esters with high molecular weight carboxylic (fatty) acids are new types of technological contaminants present in refined deodorized oils and other foods.The development of measures to minimize the content of MCPD esters in vegetable oils, which are an important component of various food systems, is a priority direction of modern foreign and domestic research in the field of ensuring food safety. The effectiveness of such measures should be based on ideas about the mechanisms of formation of MCPD esters and the identification of their predecessors (precursors) present in the lipid complex of oil seeds, as well as those formed during their processing.Systematized statistically reliable scientific knowledge about the mechanisms of formation of MCPD esters and their derivatives is still missing. Presumably, the formation of MCPDs and their esters with fatty acids should correlate with the presence of chlorine compounds in oilseed raw materials and in the oil itself; chlorine-containing pesticides and biologically active substances (fertilizers) used in agricultural production are one of the sources.Thus, the goal of the research is a systematic and comprehensive synthesis of ideas about precursors and mechanisms of formation of MCPD esters.As a result of analysis and synthesis of literature sources, it has been established that the main precursors of MCPD esters are DAG, TAG and various chlorine-containing compounds. The main factors influencing the rate of formation and amount of accumulation of MCPD esters are high temperatures (more than 120°C), duration of heat treatment, the presence of free fatty acids, antioxidants and moisture. Different chlorine compounds appear to have different activities in the reactions leading to the formation of MCPD esters. The presence of antioxidants in lipid systems can inhibit the formation of 3-MCPD ester, and the effectiveness of the process is determined by the type of antioxidant. According to the degree of increase in inhibitory ability, the most applicable antioxidants in lipid systems can be ranked as follows: α-tocopherol, BOA, BOT, AP, PG and TBHQ. The role of the composition of fatty acids in the formation of MCPD esters still remains unclear; however, there is indirect evidence indicating the influence of the composition of fatty acids on the level of accumulation of MCPD esters, which determines the feasibility of an in-depth study of this issue.
Methodological and technological aspects of the production of lactose-free dairy products
Authors: Werner A. V. , Grashchenkov D. V. , Chugunova O. V. 
Published: July 2024

The article provides a rationale for the need to study the development of new lactose-free dairy products, due to an increase in the volume of consumption and the need to master whey processing technologies, using various lactose removal technologies, including enzymatic ones. Whey is rich in amino acids, has high biological value and high degree of digestibility in the human body, due to which whey processed products become attractive to a consumer.The purpose of the research is to develop a method for producing lactose-free albumin from fresh whey obtained after the production of cheese or cottage cheese, using enzymatic hydrolysis technology. The market for lactose-free dairy products in the Russian Federation and the assortment that is presented in the city of Yekaterinburg, the Sverdlovsk region, have been analyzed. The parameters of temperature, duration, and amount of β-galactosidase enzyme added to obtain a lactose-free dairy product with the highest weight yield and the best organoleptic characteristics based on actual technological developments have been investigated. Organoleptic, physicochemical and microbiological indicators of the quality and safety of the resulting lactose-free albumin have been studied. The resulting product has organoleptic characteristics and structure similar to classic cottage cheese, so that it can be used as a cottage cheese substitute for the development of lactose-free products and dishes for baby food.
Ultrasonic treatment assisted extraction of sunflower protein
Authors: Krylova I. V. , Fedorov A. V. , Domoroshchenkova M. L. , Demyanenko T. F. , Shaginova L. O. 
Published: July 2024

Sunflower meal is a promising source of protein, which can be used as a food ingredient in the formulations of meat, flour and confectionery products. Alkaline extraction technology is traditionally used to obtain sunflower protein, but its efficiency can be increased using physical methods: ultrasound, microwave radiation, extraction at high pressure and others. Thу article deals with an application of the ultrasonic treatment for increase of the efficiency of protein extraction from defatted plant material: from the protein fraction of sunflower meal and from sunflower meal. The trial samples for protein extraction were prepared by the preliminary treatment of the samples in the ultrasonic bath for 15 minutes at a frequency of 40 hertz at temperature 24-28° C. The control sample was not subjected to such pretreatment. Then protein was isolated from the raw material by alkaline extraction followed by isoelectric precipitation. The possibility of the protein preparation isolation with a higher crude protein content (93,66% m.f.b) compared to the control sample has been shown. The mass yield of protein was 64% of its content in the raw material. The influence of ultrasonic treatment on the efficiency of protein extraction from raw material with different crude protein content is demonstrated. The results of the study show the feasibility of usage of ultrasound treatment in isolation of sunflower protein. In particular, the crude protein content in the trial protein sample after ultrasonic treatment was increased by 8,23% compared to the control sample. The obtained results demonstrated their consistency when compared to the results of other studies. However, there are only a limited number of studies on the use of ultrasound in the extraction of sunflower derived products.A comparison of the results obtained showed their consistency with the results of other studies. However, there are only a small number of studies on the use of ultrasound in the extraction of sunflower processing products.
Glycerin as an alternative solvent for the extraction of glycyrrhizic acid from the roots of Glycyrrhiza glabra
Authors: Laricheva K. N. , Grishina U. G. 
Published: July 2024

Licorice root extracts are one of the most common and widely used plant extracts. Due to the high content of biologically active substances and pronounced properties, they are used in various industries – in medicine, pharmacology, cosmetics and food industries. The underground part of Licorice contains more than 100 different chemical substances, the most biologically active of which are flavonoids and triterpene saponins. The most significant saponin is glycyrrhizic acid. Science knows many ways to obtain licorice extract, and the research is still being actively carried out to find even more effective, inexpensive and accessible methods.The purpose of the research was to investigate the feasibility and potential of glycerol as a solvent for the extraction of glycyrrhizic acid from the roots of Glycyrrhiza glabra.The methods. Isolation of glycyrrhizic acid from the roots of Glycyrrhiza glabra was carried out using the maceration method. Glycerrin and the classic extractant ethanol were tested as an extractant for comparative analysis. Determination of glycyrrhizic acid content in licorice glabra roots was carried out using differential spectrophotometry.The Results. Optimal conditions for the extraction of glycyrrhizic acid from the roots of Glycyrrhiza glabra were selected. The maximum content of glycyrrhizic acid was observed in the sample prepared at a water-glycerol ratio of 3:2.The scientific novelty of the work lies in the study of the possibility of using glycerol as a solvent for extraction and the selection of optimal conditions for the extraction of glycyrrhizic acid from the roots of Glycyrrhiza glabra in order to increase the level of extraction of the target substance.
Training of personnel for the development of domestic tourism in the Krasnodar Territory as a factor of socio-economic development of the region
Authors: Shpyrnya O. V. 
Published: July 2024

One of the main regional drivers for the development of domestic tourism in our country is the Krasnodar Territory. Taking into account the strategic development of the industry until 2030, there is a significant shortage of personnel for the effective development of domestic tourism in the Krasnodar Territory. As a result, it is possible to formulate a research problem caused by a significant gap between the requirements of the socio-economic development of the region and the current state of affairs in the field of personnel training for the development of domestic tourism in the Krasnodar Territory.The goal of the research is to identify the main problems in the process of training personnel for the development of domestic tourism in the Krasnodar Territory, and to formulate the main directions for optimizing this process. The methodological basis of the research is determined by the use of such scientific research methods as studying scientific literature, analysis, generalization, description.The research results: it has been determined that currently the personnel shortage in the domestic tourism industry, according to various estimates, ranges from 30% to 40%. At the same time, there are a number of significant problems in the system of training personnel for the development of domestic tourism in the Krasnodar Territory as a factor in the socio-economic development of the region. Accordingly, it is necessary to correct the personnel training process for the development of domestic tourism in the Krasnodar Territory.Key conclusions: It is necessary to revise training curricula towards their practice-oriented nature, taking into account the development of digital technologies, improve career guidance work, and more actively involve employer representatives in the development of curricula, as well as current and intermediate certification.
«Savage Division» in the battle for Tsu-Babino: military valor included in the military chronicle of the Russian Imperial Army (February 1915)
Authors: Kandor R. S. 
Published: July 2024

The article examines the course of the battle between the regiments of the Caucasian Native Cavalry Division and the Austrian units for the Ukrainian villages of Tsu-Babino and Brin. Great importance is attached to the study of specific events that took place on the battlefield and the interaction of regiments of divisions of the Russian Imperial Army. It is important that the history of the formation of the traditions of the military commonwealth of peoples cannot be revealed without considering the process of increasing the combat skills of officers and riders of the regiments of the Caucasian Native Cavalry Division.The author used archival materials from the funds of the Russian State Military Historical Archive and the Central State Archive of the Archive Service of the Kabardino-Balkarian Republic, as well as studies by foreign authors and domestic scientists, which allow us to examine thoroughly the actual development of the stages of the battle near the villages of Tsu-Babino and Brin. The application of the principle of historicism allows the author to show the course of the battle in increasing dynamics from the issuance of the order of the commander of the 8th Army of the Southwestern Front to break through the Austrian positions and the execution of it by the commanders of divisions, regiments and hundreds to the specific skillful and selfless actions of the officers and horsemen of the «Savage Division».The author has concluded that the increase in combat skills of the officers and riders of the «Savage Division» regiments, their skillful interaction with units of the Russian Imperial Army, best contributed to the formation of the traditions of the military commonwealth of peoples. At the same time, Grand Duke Mikhail Alexandrovich always remained a special favorite at the front; and the «Savage Division» led by him, contrary to the skeptical opinion of many military experts, became a combat-ready part of the regular Russian Imperial Army.
Women's participation in health care development in Dagestan in the 1960s: history, problems
Authors: Mirzabekov M. Ya. 
Published: July 2024

Satisfaction of the increased demands of medical institutions for trained doctors and secondary medical workers, ensuring gender equality in this socially significant matter, especially in its Muslim regions are considered to be the most important factors in the effective development of healthcare in modern Russia. This necessitates the analysis and use of the positive experience of previous decades. In this context, the experience of multinational Dagestan in the development of healthcare, including increasing its human resources, is of exceptional scientific, theoretical and practical interest. In this research, for the first time in regional historiography, an attempt is made to analyze the experience of the Republic's authorities in meeting the requests and needs of healthcare institutions in the personnel of medical workers in the gender aspect in the 1960s.The article is based on the principles of scientific objectivity and historicism, descriptive and systematic research methods are used, which allowed us to recreate a full-fledged picture of the topic under study.The analysis of the factual material allowed us to come to a reasonable conclusion that despite the objective difficulties and unresolved issues in the economic and socio-cultural development of Dagestan in the decade under review, there have been significant positive changes in the development of healthcare, including meeting the requests and needs of healthcare institutions for personnel with higher and secondary medical education. During this period, despite the decrease in the proportion of women in the medical staff, they continued to prevail. However, as it is traced in the article, by the end of the analyzed decade, significant difficulties and unresolved issues remained in the Republic in meeting the needs of healthcare institutions for medical personnel and secondary medical workers from among women, primarily Dagestanis, in rural areas.
PENGARUH BOOK TAX DIFFERENCES DAN TINGKAT HUTANG TERHADAP PERSISTENSI LABA PADA PERUSAHAAN SEKTOR PERBANKAN YANG TERDAFTAR DI BURSA EFEK INDONESIA (BEI) PERIODE 2019 - 2023
Authors: Widia Widia Rahma Warnika , Utami Endang Sri 
Published: July 2024

Penelitian ini dilakukan untuk mengeksplorasi dampak book tax differences, serta tingkat hutang terhadap persistensi laba. Populasi yang diteliti meliputi perusahaan di sektor perbankan yang tercatat di Bursa Efek Indonesia (BEI) selama periode 2019 – 2023, dengan metode penelitian kuantitatif. Prosedur sampel yang digunakan menggunakan metode purposive sampling yang menghasilkan 17 perusahaan sebagai sampel dengan total data yang diambil selama lima tahun sebanyak 85 data terkumpul. Teknik analisis yang digunakan dalam penelitian ini yaitu analisis regresi berganda dengan menggunakan SPSS 26 untuk menganalisis pola yang muncul. Dari hasil analisis yang telah dilakukan, didapati bahwa terdapat pengaruh book tax differences terhadap persistensi laba. Sebaliknya, tidak terdapat pengaruh antara tingkat hutang dengan persistensi laba dalam penelitian ini.