bluuebunny/crossref_metadata_2025 huggingface dataset:
Wykorzystanie metody fitoindykacji do identyfikacji uwilgotnienia siedlisk łąkowych w dolinie Ochoży
Authors: Grzywna Antoni , Urban Danuta
Published: April 2022

Podstawą identyfikacji warunków wilgotnościowych mogą być różne elementy siedliska, do których należą: rodzaj gleby, typ zasilania, stosunki wodne, zbiorowiska roślinne. W niniejszej pracy wykorzystano metodę fitoindykacji opartą na znajomości wymagań wilgotno-ściowych poszczególnych gatunków roślin łąkowych tworzących zbiorowisko. W tym celu zastosowano 10-stopniowa skalę Klappa, ustalając wymagania poszczególnych gatunków. Średnia liczba wilgotnościowa wyliczona na podstawie tabeli zdjęć fitosocjologicznych wynosi 5,8, co jest wynikiem sytuującym obiekt na granicy siedliska świeżego i wilgotnego przesychającego z tendencją do obniżania się uwilgotnienia. Kolejnym sposobem identyfikacji jest indykacja uwilgot-nienia siedlisk na podstawie amplitud wilgotnościowych zbiorowisk roślinnych. Najwięcej zdjęć fitosocjologicznych zaliczono do siedlisk suchych okresowo nawilżanych B3 oraz wilgotnych przesychających C2. Najmniejsze powierzchnie zajmowały siedliska bagienne E3.
Zbiorowiska chwastów segetalnych w zbożach ozimych i jarych na glebach lessowych na terenie Skierbieszowskiego Parku Krajobrazowego
Authors: Ziemińska-Smyk Marta
Published: April 2022

Podstawę charakterystyki zachwaszczenia zbóż ozimych i jarych na glebach lesso-wych Skierbieszowskiego Parku Krajobrazowego stanowiło łącznie 68 zdjęć fitosocjologicznych wykonanych na polach uprawnych o tradycyjnych metodach gospodarowania, w następujących uprawach: żyto, pszenica ozima, pszenica jara, mieszanka (owies + jęczmień), owies oraz pszen-żyto. W zbożach jarych wykonano 26, a w zbożach ozimych – 42 zdjęcia fitosocjologiczne. Zbiorowiska chwastów segetalnych występujących w zasiewach zbóż ozimych na badanym terenie, były bogatsze pod względem składu gatunkowego aniżeli zbiorowiska towarzyszące zbożom jarym. Świadczy o tym średnia liczba gatunków chwastów przypadająca na 1 zdjęcie, która dla zbóż ozimych wynosiła ok. 20. Zarówno w zbożach jarych, jak i ozimych przeważały gatunki krótkotrwałe nad wieloletnimi, co ściśle związane jest z rytmiką rozwojową chwastów w uprawach rolniczych. Zboża jare były słabiej zachwaszczone niż zboża ozime. Spośród 92 gatunków chwastów odnotowanych w zbożach ozimych za dominujące i stanowiące największe zagrożenie dla tych upraw uznano gatunki osiągające najwyższe stopnie stałości i współczynniki pokrycia. Zaliczono do nich następujące taksony: Apera spica-venti, Matricaria maritima ssp. inodora, Centaurea cyanus, Vicia hirsuta, Elymus repens, Myosotis arvensis.
Wpływ Tytanitu® na strukturę plonowania i wielkość owoców truskawki odmian ‘Senga Sengana’ i ‘Elsanta’
Authors: Michalski Paweł
Published: April 2022

W latach 2003–2005 zastosowano corocznie dwukrotne opryskiwanie tytanem w fazie kwitnienia truskawki. Badania wykonano w Sadzie Doświadczalnym Felin Akademii Rolniczej w Lublinie na odmianach ‘Senga Sengana’ i ‘Elsanta’. Uzyskane wyniki wskazały na brak istotnego wpływu zastosowania tytanu w plonowaniu, ilości zebranych owoców czy udziału plonu handlowego w ogólnym. Jednakże w 2004 r. rośliny odmiany ‘Elsanta’ korzystnie zareagowały na ten zabieg. Uzyskano wówczas owoce istotnie większe, średnio o 14,0% w plonie handlowym i w wyborze Ekstra, w porównaniu z kontrolą – nietraktowaną tytanem.
Ocena działalności stowarzyszeń agroturystycznych zlokalizowanych na wschód i zachód od Wisły
Authors: Zuba Jan , Zuba Maria
Published: April 2022

Badanych było za pomocą wywiadu ankietowego 41 stowarzyszeń agroturystycz-nych w okresie trzech lat. 21 z nich było zlokalizowanych na wschód, a 20 na zachód od Wisły. Badania mają charakter analizy systemowej. Obejmują podstawowe obszary i kierunki działalności stowarzyszeń agroturystycznych. W badaniach zastosowano metody statystyczne i porównawcze. Przeciętna liczba członków stowarzyszenia agroturystycznego działającego na wschód od Wisły w badanym okresie wzrosła z 56,9 (2001 r.) do 62,3 (2003 r.), a po przeciwnej stronie z 23,2 do 31,3. W badanym okresie przeciętne stowarzyszenie agroturystyczne zlokalizowane na wschód od Wisły zwiększyło liczbę świadczonych usług rekreacyjno-turystycznych średnio w roku z 28,3 do 39,0 (wzrost o 38%). Stowarzyszenie zaś usytuowane na zachód od Wisły zwiększyło też rozpatrywaną działalność, lecz odpowiednio z 13,0 do 39,6 usług (wzrost o 205%). Po-ziomy średnich ważonych ocen siedmiu z ośmiu ocenianych zadań statutowych, wykonywanych przez stowarzyszenia zlokalizowane na zachód od Wisły były od 4,3% do 14,3% wyższe w porównaniu ze stowarzyszeniami zlokalizowanymi na wschód od Wisły.
Zróżnicowanie fitosocjologiczne i gospodarcze zbiorowisk roślinnych z klasy Molinio-Arrhenatheretea w dolinie Urzędówki
Authors: Mosek Barbara , Miazga Stanisław
Published: April 2022

Badania fitosocjologiczne przeprowadzono w roku 2000 i 2004, posługując się metodą Braun-Blanqueta. Wyróżniono 5 zbiorowisk roślinnych z rzędu Molinietalia i po 2 z rzędów Trifolio fragiferae-Agrostietalia stoloniferae i Arrhenatheretalia. Największym zróżnicowaniem gatunkowym charakteryzowały się zbiorowiska z rzędu Molinietalia (87 gatunków), a mniejszym z Arrhenatheretalia (72 gatunki) i Trifolio fragiferae-Agrostietalia stoloniferae (47 gatunków). Najbogatsze pod względem bioróżnorodności było zbiorowisko Poa pratensis-Festuca rubra (62 gatunki) z rzędu Arrhenatheretalia. We wszystkich zbiorowiskach klasy Molinio-Arrhenatheretea stwierdzono ogółem 113 gatunków roślin. Zbiorowiska te zajmowały około 80% powierzchni doliny. Najwyższe plony paszy (do 10,8 t · ha–1) o dobrej i bardzo dobrej wartości użytkowej osiągano z płatów Alopecuretum pratensis, a najniższe (do 3,4 t · ha–1) o zróżnicowanej wartości ze zbiorowiska Poa pratensis-Festuca rubra (z I i II odrostu).
Goldenrod (Solidago virgaurea L. ssp. virgaurea) reaction to foliar fertilization
Authors: Kołodziej Barbara
Published: April 2022

In a four-year-long field experiment the effect of foliar fertilization with 2% Ekolist, the origin of diasporas and soil conditions on goldenrod morphological parameters, yields and chemical composition was studied. Experimental factors significantly affected morphological parameters, yields and chemical composition of goldenrod plants. Independently of the experimental factors, in the second and third years of goldenrod cultivation the highest yields of herb were obtained, whereas in the fourth year a considerable decrease of the yielding potential was observed. Significantly higher yields of Soliadaginis Herba characterized by the highest stems and inflorescences, and the content of leiocarposide and macroelements were collected on heavy loamy sand. On the other hand, the highest stems and inflorescences as well as yields of raw material and active compounds were noted on plots with plants obtained from diasporas collected from the natural state near Puławy, whereas the lowest one from Rabinówka. During four years of goldenrod culture, significantly heavier aboveground parts of plants (on average by 8%), characterised by the highest content of leiocarposide as well as mineral compounds content were found on the plots after Ekolist application.
Działanie nawożenia dolistnego borem w zależności od uwilgotnienia i odczynu gleby lekkiej w okresie wegetacyjnym
Authors: Wróbel Stanisław
Published: April 2022

W trzyletnich doświadczeniach wegetacyjnych dwuczynnikowych badano działanie boru stosowanego dolistnie na rozwój i plonowanie pszenicy jarej uprawianej na glebie lekkiej o niskiej zawartości boru przyswajalnego. Czynnik I rzędu stanowiły zmiany warunków dostępności boru z gleby (symulacyjny okres suszy oraz wapnowanie). Czynnikiem II rzędu były dawki boru w nawożeniu dolistnym. Wykazano skuteczność dolistnej aplikacji boru w łagodzeniu niesprzyjających warunków rozwoju pszenicy i pobierania składników (stres suszy i zmiany odczynu). Zastosowane nawożenie dolistne borem w postaci roztworu H3BO3 łagodziło skutki ograniczonej dostępności boru, zwiększając istotnie masę plonów ziarna i słomy pszenicy jarej oraz wzbogacając je w ten mikroelement.
Wpływ niektórych czynników glebowych na efekty dolistnego nawożenia rzepaku ozimego molibdenem
Authors: STANISŁAWSKA-GLUBIAK EWA
Published: April 2022

Przeprowadzono 33 ścisłe doświadczenia polowe, zlokalizowane na polach produkcyjnych rzepaku ozimego na terenie 8 województw w kraju, w których badano efekt dolistnego nawożenia rzepaku molibdenem. Rzepak był uprawiany na glebach średnich i ciężkich (61% doświadczeń), jak również na lekkich (39%). Stosowano 3 dawki molibdenu: 30, 60 i 120 g  Mo . ha-1 w formie wodnego roztworu molibdenianu amonu, w 2 terminach: wiosną – kilka dni po ruszeniu wegetacji i na początku formowania łodygi. Materiał badawczy opracowano metodami statystycznymi: analizy wariancji oraz rachunku regresji. 

Reakcja rzepaku na nawożenie Mo wyrażała się średnią zwyżką plonów nasion w wysokości 0,15 t . ha-1, przy wahaniach od 0,15 do 0,46 t . ha-1. Większe zwyżki plonów wystąpiły na glebach średnich i ciężkich niż na lekkich. Najlepsze rezultaty dolistnego nawożenia rzepaku molibdenem uzyskano przy poziomie dawek 60–120 g Mo . ha-1, niezależnie od terminu ich aplikacji.
Restauración hidrológica como base para la recuperación de nuestro capital natural
Authors:   Instituto Mexicano de Tecnología del Agua - IMTA, Breña Naranjo Agustín
Published: April 2022

Desde el comienzo de la revolución industrial, hace ya más de 250 años, el ritmo de degradación ambiental de nuestros ecosistemas y de los servicios ambientales que proveen ha crecido de manera exponencial.
FAKTOR-FAKTOR STRUKTUR MODAL PERUSAHAAN KONTRUKSI BANGUNAN DALAM BURSA EFEK INDONESIA PERIODE 2013-2017
Authors: Hosea Andreas , Ngadiman Ngadiman
Published: April 2022

Penelitian ini menguji faktor- faktor yang menentukan struktur modal perusahaan kontruksi bangunan dalam bursa efek Indonesia periode 2013-2017. Metode analisis yang digunakan regresi data panel dengan teknik estimasi Fixed Effect Model (FEM) pada perusahaan sektor konstruksi bangunan yang terdaftar di Bursa Efek Indonesia (BEI) periode 2013 hingga 2017 dengan total 60 pengamatan. Empat variabel independen dan satu variabel dependen telah diuji. Hasil penelitian ini menunjukkan bahwa profitabilitas, pertumbuhan dan non debt tax shield memiliki pengaruh yang signifikan sedangkan ukuran tidak berpengaruh signifikan terhadap struktur modal. Profitabillity, dan Size mendukung teori trade off. Pertumbuhan mendukung teori off order packing. Perisai pajak non-hutang tidak mendukung teori pecking order dan trade off.
FAKTOR YANG MEMPENGARUHI STRUKTUR MODAL PERUSAHAAN INDUSTRI KONSUMSI YANG TERDAFTAR DI BEI
Authors: Pramita Dewandaru Agung , Jonnardi Jonnardi
Published: April 2022

Penelitian ini bertujuan untuk menganalisis pengaruh dari likuiditas, profitabilitas, pertumbuhan penjualan, risiko bisnis dan ukuran perusahaan terhadap struktur modal yang dimoderasi oleh tingkat suku bunga baik secara simultan maupun secara parsial pada perusahaan sektor industri barang konsumsi. Sampel yang digunakan adalah perusahaan sektor industri barang konsumsi yang terdaftar di Bursa Efek Indonesia tahun 2014 – 2019.  Metode analisis yang digunakan adalah analisis deskriptif dan regresi linear berganda dengan toleransi tingkat kesalahan (alpha) sebesar 5%. Hasil penelitian menyatakan bahwa secara bersama-sama likuiditas, profitabilitas, pertumbuhan penjualan, risiko bisnis dan ukuran perusahaan berpengaruh terhadap struktur modal sebesar 86.32%.  Variabel profitabilitas dan ukuran perusahaan secara parsial berpengaruh positif secara signifikan terhadap struktur modal.  Variabel likuiditas dan pertumbuhan penjualan secara parsial tidak berpengaruh terhadap struktur modal. Sedangkan risiko bisnis berpengaruh negatif secara signifikan terhadap struktur modal.  Tingkat suku bunga justru memperkuat hubungan profitabilitas terhadap struktur modal. Disisi lain, tingkat suku bunga terbukti memperlemah hubungan risiko bisnis terhadap struktur modal.
FAKTOR-FAKTOR YANG MEMPENGARUHI FRAUDULENT FINANCIAL STATEMENT: STUDI PENDEKATAN FRAUD PENTAGON THEORY
Authors: Agustini Merry , Iskak Jamaludin
Published: April 2022

Semakin maraknya kasus fraudulent financial statement membuat penelitian dengan topik ini menjadi penting untuk menganalisis penyebab dan alasan terjadinya fraudulent financial statement. Penelitian ini bertujuan untuk menganalisis pengaruh dari fraud pentagon yang terdiri dari tekanan, kesempatan, rasionalisasi, kemampuan dan arogansi terhadap Fraudulent Financial Statement dengan Corporate Governance sebagai variabel pemoderasi. Metode penelitian yang digunakan dalam penelitian ini adalah analisis regresi berganda menggunakan alat uji Eviews 9.0. Populasi penelitian adalah perusahaan mannufaktur sektor barang konsumsi yang terdaftar di Bursa Efek Indonesia periode 2014-2018 dengan total sampel 130 perusahaan. Penelitian ini menunjukkan bahwa tekanan, kesempatan, kemampuan dan arogansi tidak berpengaruh signifikan terhadap fraudulent financial statement sedangkan rasionalisasi berpengaruh positif dan signifikan terhadap fraudulent financial statement. Corporate governance dalam penelitian ini juga tidak memperlemah pengaruh dari fraud pentagon terhadap fraudulent financial statement.
FAKTOR – FAKTOR YANG MEMPENGARUHI KUALITAS AUDIT PADA KAP DI JAKARTA PADA PERIODE 2020
Authors: Ega Michael Jovanca , Tanusdjaja Hendang
Published: April 2022

This research aims to examine the effect of auditor independence, auditor competence, audit fee, and audit tenure on audit quality. Primary data is the data used in this study. 94 questionnaires were distributed and 94 questionnaires were sent with the help of Google forms. The questionnaires returned and were used were 91 questionnaires. Data processing was performed using the logistic regression analysis method using SPSS version 25. The results obtained from this study indicate that auditor independence and auditor competence have a positive significant influence on audit quality. Meanwhile, audit fee and audit tenure didn’t have a significant influence on audit quality
PENGARUH PROFITABILITAS, LIKUIDITAS, STRUKTUR MODAL, DAN SUKU BUNGA TERHADAP NILAI PERUSAHAAN
Authors: Tandiawan Novita Sari Dewi , Jonnardi Jonnardi
Published: April 2022

This study aims to determine the effect of profitability, liquidity, and capital structure on the value of the firm with interest rates as a moderating variable in mining sector companies listed on the Indonesia Stock Exchange. The method of determining the sample was by scanning sampling, the number of samples obtained was 34 companies in the mining sector. The random Effect Model was used for this research using Eviews application version 9.0. Research result indicates that liquidity has a significant positive effect on the firm’s value, while profitability and capital structure has no significant effect on the firm’s value, interest rates as a moderating variable also has no proof in moderating the relationship between capital structure and value of the firm.
PENGGUNAAN FRAUD PENTAGON MODEL DALAM MENDETEKSI FRAUDULENT FINANCIAL STATEMENT PADA PERUSAHAAN PROPERTY & REAL ESTATE
Authors: Raditya Rafferty , Iskak Jamaludin
Published: April 2022

The purpose of this research is to examine the effect of the fraud pentagon elements, which consist of pressure, opportunity, rationalization, competence, and arrogance toward the occurrence of fraudulent financial statements with the audit committee as a moderating variable on property and real estate companies that listed in Indonesia Stock Exchange for the period of 2015 - 2019. This research used 145 data from property and real estate companies listed in the Indonesian Stock Exchange with a sample selection method based on purposive sampling. The hypothesis analysis was tested using multiple linear regression analysis which is operated by Eviews 9 and Microsoft Excel 2019. The result of this research states that variable financial targets have a positive effect on fraudulent financial statements and the audit committee is able to moderate the effect of financial targets towards the fraudulent financial statement, while there is no effect of ineffective monitoring, change in an audit firm, CEO’s education, and majority ownerships toward fraudulent financial statement and audit committee is not able to moderate the effect of ineffective monitoring, change in an audit firm, CEO’s education, and majority ownerships toward the fraudulent financial statement.
PENGARUH VOLUME EMISI KARBON, PENGUNGKAPAN EMISI KARBON, PENGUNGKAPAN PRAKTIK MANAJEMEN EMISI KARBON TERHADAP KINERJA PERUSAHAAN
Authors: Adrati Sitti , Augustine Yvonne
Published: April 2022

This research aims to analyze the effect of volume of carbon emission, carbon emission disclosure and carbon management practice disclosure on company performance. This study used the size of the company as a control variable with a price to book value as an indicator. This research was conducted using multiple regression models with a sample of 151 companies from the Indonesian Sustainability Award in the period 2016 - 2018. The instrument of this research was adapted from CDP Questionnaires to score the disclosure of Carbon Management Practice. While emission carbon disclosure was a dummy variable and volume of carbon emission used the quantity of volume carbon emission was reported in sustainability reporting. The research found that volume of carbon emission has a negative relationship with firm performance while disclosure of carbon emission doesn’t have a relationship with firm performance. Disclosure of Carbon Management Practice has a positive relationship with firm performance using CDP Questionnaires as a tool of measurement.
PENGARUH FRAUD PENTAGON DAN CORPORATE GOVERNANCE TERHADAP FINANCIAL STATEMENT FRAUD BENEISH MODEL
Authors: Yuvin Vicky , Sormin Partogian
Published: April 2022

This study aims to obtain evidence related to the effect of fraud pentagon theory and corporate governance on financial statement fraud. This study is conducted by selecting a sample of a manufacturing company which is listed on the Indonesia Stock Exchange in year 2014 – 2018. The samples obtained are 450 data. The independent variable in this study is the fraud pentagon which are consist of pressure, opportunity, rationalization, competence, arrogance also corporate governance variables. This study uses multiple linear regression analysis and is processed by using IBM SPSS 22 software. The result of this study partially indicates that pressure, opportunity, rationalization, arrogance and corporate governance variables have no positive effect on financial statement fraud. While the competence variabel has a positive effect on financial statement fraud.
FAKTOR-FAKTOR YANG MEMPENGARUHI PERTUMBUHAN LABA BERSIH PADA PERUSAHAAN PROPERTI
Authors: Handranata Yehezkiel , Ruslim Herman
Published: April 2022

The purpose of this empirical research is to obtain empirical evidence about the influence of a number of the audit committees, a number of the independent commissioners, institutional ownership, managerial ownership, capital structure, and firm characteristic on the growth of net profit on property companies listed on Indonesia’s Stock Exchange from 2015 to 2019. This research uses property company data that were selected using the purposive sampling method which produces 145 data. The data used in this research are secondary data in the form of financial statements. The results of this research show that number of the audit committee, a number of the independent commissioners, institutional ownership, managerial ownership, and capital structure have no significant effect on the growth of net profit, while firm characteristic has a positive effect on the growth of net profit.
Kohti normaalimpaa arkea
Authors: Holopainen Mika
Published: April 2022

Koronaviruspandemian asteittain hiipuessa on paluu normaalimpaan arkeen alkanut. Toisaalta pandemian aikana tapahtuneet muutokset työssä ovat tulleet jäädäkseen. Muutoksiin sopeutuminen voi viedä oman aikansa. Hybridityö eli etä- ja lähityönyhdistelmä vaatii vielä totuttelua, ja muutokseen liittyviä haasteita ja mahdollisuuksia joudutaan pohtimaan sekä yksilöllisesti että työyhteisön kannalta.
Suomen tieteellisen kirjastoseuran vuosi 2021 – aktiivista toimintaa muuttuneessa toimintaympäristössä
Authors: Kaiponen Pälvi
Published: April 2022

Viime vuonna seuran toiminta oli vireää, vaikka pandemia ei hellittänyt vielä otettaan. Edellisvuosien kaltaisille suurille muutoksille ei ollut tarvetta: Toiminta sopeutettiin vallitsevaan tilanteeseen. Edellisellä puheenjohtajakaudella laadittu strategia antoi hyvän kehyksen ja ohjasi toimintaa läpi pandemiavuosien. Toiminnan sopeuttaminen toi erityishaasteita hallitukselle, ja siksi tammikuussa 2022 aloittanut puheenjohtaja ja hallitus käynnistävät strategian päivitystyön.
Aineistonvälityksen kehittäminen Helsingin yliopiston kirjstossa
Authors: Kähö Elina , Leppämäki Juha
Published: April 2022

Helsingin yliopiston kirjasto uusi kirjastojärjestelmän kesällä 2020 ja käyttöön otettiin Ex Libriksen Alma-alustapalveluratkaisu. Uusi järjestelmä mahdollistaa kirjastopalveluiden kehittämisen digitaalisten palveluiden ehdoilla. Myös aineistonvälitys haluttiin tuoda osaksi kirjaston digitaalisia palveluita.
Kirjastojen ääni Euroopassa: Knowledge Rights 21
Authors: Heikkinen Pekka
Published: April 2022

IFLA käynnisti viime syksynä hankkeen, jonka kunnianhimoisena tavoitteena on edistää aineistojen avointa tutkija- ja yleisökäyttöä. Hanke perustuu Arcadia-säätiöltä saatuun, kaikkiaan kolmen miljoonan euron apurahaan. Kolme vuotta kestävä projekti on nimeltään Knowledge Rights 21 (KR21).
STUDY ON THE UTILIZATION OF CATECHINS FROM GAMBIR (UNCARIA GAMBIR ROXB) LEAVES AS ANTIOXIDANTS COOKING OIL
Authors: Syukri Daimon , Azima Fauzan , Aprialdho Rivan
Published: April 2022

Catechins are flavonoid molecules that act as antioxidants in the body. The degradation of palm oil with catechin treatment (400, 200, 100, 50, 0) was investigated in this work (ppm). The goal of this study was to see how efficient catechins are as antioxidants in cooking oil and what the optimal treatment would be for the amount of catechins added. Catechin concentration, antioxidant IC50, free fatty acid, peroxide value, water content, color, and fatty acid profile are all analyzed using GC-MS. Treatment E (400 ppm) was found to be the most effective, with free fatty acid values of 0.45 percent, peroxide value of 5 mek/g, moisture content of 0.89 percent, and color of 95.95 (L*16, 11, a* -1.51, b* 14.51). Catechins can retain three fatty acids in the oil, according to GC-MS analysis: hexadecanoic acid, 9-octadecanoic acid, and heptadecanoic acid.
UPAYA MENINGKATKAN KESADARAN GENDER KAUM MUDA MELALUI PESAN KESETARAAN GENDER DI MEDIA SOSIAL INSTAGRAM
Authors: Anindya Annisa , Hanana Alna , Elian Novi
Published: April 2022

Young people are the driving force in voicing these various messages of gender equality on social media. The point of view also departs from the audience's perspective as the center of the campaign carried out on this social media and its activities. This study examines young people's understanding regarding experience, knowledge, and awareness of gender and how young people's efforts to voice gender awareness using social media. At first, these young people used Instagram to find information regarding the issue of gender equality. Slowly, after understanding this, their information is getting more diverse and condensed. They initially used Instagram social media for introductions, which became a communication channel to spread understanding about gender to the broader public. This research shows that young people have gender awareness in understanding gender which is essential to their immediate environment and accelerates the need for gender awareness in further discourse. On this basis, we conclude that Instagram is a bridge in paving the way for young people to access various and actual information. Instagram helps them spread messages of gender equality through light and engaging, concise information, which then becomes the subject of discussion for advanced interactions via other social media platforms.
cover page and table of contents
Authors: Purbosari Lina
Published: April 2022

cover page and table of contents
A relação entre a microbiota intestinal e os transtornos depressivos: uma revisão de literatura
Authors: Ferreira Victor Lucas , Araújo Júnior Déo Ricardo de , Carvalho Déborah Batista de , Augusto Mateus Facklam , Silva Rhuan Victor Moreira da , Moura Rafaela Salomão , Gonçalves Izabela Machado , Silva Cassandra Mendes Assunção e , Goulart Thaíssa de Lima , Dantas Cristina Maria Monteiro
Published: April 2022

Objetivo: Realizar uma revisão narrativa da relação entre a microbiota intestinal e a depressão. Revisão bibliográfica: A depressão é uma doença neuropsiquiátrica associada a variações de humor, distúrbios no sono e/ou apetite, baixa autoestima e responsável por cerca de 800.000 mortes anuais por suicídio. O eixo intestino-cérebro e sua interação bidirecional, tem atribuído à microbiota intestinal participação no desenvolvimento de doenças neurodegenerativas como Alzheimer e distúrbios do humor incluindo depressão e ansiedade. Modula vários processos centrais através do nervo vago, bem como a produção de metabólitos microbianos e mediadores imunológicos que desencadeiam mudanças na neurotransmissão, neuroinflamação e comportamento. O conhecimento da complexa interação entre o eixo intestino-cérebro envolvendo vias endócrinas, imunológicas e de neurotransmissores, abre novas possibilidades terapêuticas na abordagem de doenças cerebrais e neurodegenerativas. Considerações finais: Os psicobióticos e os alimentos funcionais despontam como possíveis adjuvantes no tratamento dos transtornos depressivos, com potencial para minimizar a morbimortalidade e os impactos socioeconômicos dessa patologia.
Spatial-temporal variability of hydrochemical characteristics of the Gulf of Ob and Taz Bay
Authors:   State Research Center ", Tretiakov M.V. ,   Arctic and Antarctic Research Institute", Rumiantseva E.V. ,   State Research Center "Arctic and Antarctic Research Institute", Bryzgalo V.A. ,   State Research Center "Arctic and Antarctic Research Institute", Piskun A.A. ,   State Research Center "Arctic and Antarctic Research Institute", Vasilevich I.I. ,   State Research Center "Arctic and Antarctic Research Institute"
Published: April 2022

The Gulf of Ob and Taz Bay are components of a special geographical object — Ob-Tar estuarine area. They are intensively used by companies, which produce natural gas and oil in the Yamal Region. The aim of the study is to assess the spatial patterns and temporal dynamics of the priority hydrochemical characteristics of the Gulf of Ob and Taz Bay. The data of the Arctic estuarine expeditions (1968—1989) and complex expeditions (2012—2013), organized by the Arctic and Antarctic Research Institute, are used as the research materials The authors have analyzed hydrochemical characteristics: pH, salinity, dissolved oxygen, silicon and phosphorus compounds. In summer-autumn period 2012—2013 there was a significant seawater intrusion to the south of the Gulf of Ob, caused by a small runoff of rivers the in these dry years. Dissolved oxygen distribution is determined by seasonal variability. In summer-autumn period the average values of more than 7 mg/l were observed. In winter, in the southern part of Gulf of Ob and Taz Bay there was an extreme oxygen deficit, dissolved oxygen values dropped below 1 mg/l. A tendency for a decrease in the content of silicon and phosphorus compounds from south to north was noted. Concentrations of phosphorus-containing compounds in the whole water area were low. The condition of Taz Bay and southern part of the Gulf of Ob is mainly determined by the river runoff and the hydrochemical regime in the area. In the period of high waters the regime has features inherent to rivers, and in the period of low flows — to lakes and reservoirs. Large-scale interference in the ecosystem of Ob-Taz estuarine area recently requires regular hydrological-ecological observations at coastal stations and along the water area sections.
Dynamics in the content of greenhouse gases in the surface layer of atmospheric air of the Arctic Island of Bely in the summer period 2015—2017
Authors:   Institute of Industrial Ecology, Ural Branch of the RAS, Subbotina I.E. , Baglaeva E.M. ,   Institute of Industrial Ecology, Ural Branch of the RAS, Buevich A.G. ,   Institute of Industrial Ecology, Ural Branch of the RAS, Sergeev A.P. ,   Institute of Industrial Ecology, Ural Branch of the RAS, Shichkin A.V. ,   Institute of Industrial Ecology, Ural Branch of the RAS
Published: April 2022

The reports of the Intergovernmental Panel on Climate Change, define the increase in the content of greenhouse gases (GHGs) in the atmosphere as the most likely cause of warming. The consequences of global warming are most pronounced in the Arctic zone of the planet, where temperature changes are significant. To provide an information basis for taking additional measures in the field of mitigating the effects of anthropogenic impact on climate change, reliable data on changes in GHG content in the Arctic are required. Based on monitoring data of meteorological conditions and concentrations of carbon dioxide, methane and water vapor in the surface layer of the atmosphere on the Island of Bely (Arctic zone of the Russian Federation) in the summer seasons 2015—2017 the authors investigated the cycles of GHG content variability. There was no evidence of a linear relationship between the average temperature and GHG content in the summer seasons for three years. The highest average daily temperature in the summer season corresponded to the hottest 2016. No differences in mean daily GHG concentrations exceeding the standard deviation were found for three years. For all greenhouse gases, dramatic changes can be observed from a high positive Spearman coefficient to a negative one and vice versa. To demonstrate the contribution of period-related harmonics, a Fourier analysis period gram is constructed. Analysis of time series associated with cross-correlation of GHG concentrations and temperature show that methane and water vapor concentrations contain periodic components: month, decade, week and day. The identified periodic components should be considered when constructing predictive models to describe the seasonal dynamics of fluctuations in the concentration of CH4 and H2O depending on temperature. No significant periodic delays in the CO2 time series are detected, indicating a strong noise level. The data obtained during the monitoring is used as a basis for creating models that predict trends in the content changes of major GHGs.
Assessment of changes in the Scots pine linear increments in the Pechora-Ilychsky Reserve based on the climatic forecast of the surface air temperature in the Russian Arctic
Authors:   Yu. A. Izrael Institute of Global Climate and Environment, Maximova O.V. , Koukhta A.Y. ,   Yu. A. Izrael Institute of Global Climate and Environment
Published: April 2022

For the Arctic region of the European territory of Russia, the authors validated the global climate models of the CMIP6 project with the ERA5 reanalysis data. They identified the most accurate model, based on which made the forecast of surface temperature for the months of July-September under the conditions of two scenarios: high SSP8.5 emissions and low SSP2.6. The results give an idea of the average warming in the next 29 years for these months by 1.8—2.0 (°C). The researchers investigated the response of the increments of the Scots pine (Pinus sylvestris L.) in the Pechora-Ilychsky Reserve to the predicted warming. In addition, they revealed a significant effect of precipitation amounts on the growth parameters of forest stands. The built regression model reflects the total contribution of these climatic factors to the formation of pine increments.
ELABORATION OF ANTI-CRISIS MEASURES TO SAFETY OF TOURIST BUSINESS DEVELOPMENT ON THE BASIS OF STATISTICAL INDICATORS
Authors:   Uman National University of Horticulture, Kozhukhіvska Raisa , Sakovska Оlena ,   Uman National University of Horticulture
Published: April 2022

The article considers the main components and methods of forming the principles of anti-crisis management efficiency in tourism. The analysis of indices of the anti-crisis management system is carried out in tourism. The key aspects of the anti-crisis management model are investigated in tourism. Taking into account the need for the anti-crisis management compliance with the established scientific principles, we propose a methodology for assessing the efficiency of an tourist enterprise anti-crisis management based on the definition of a summarizing indicator of the efficiency of anti-crisis management in the context of analytical and expert assessment. The methodology consists of several stages and allows to monitor the efficiency of management in dynamics, to identify weak links in the system of anti-crisis management in order to correct the management mechanism. As a result, it should be noted that the formation of the principles of anti-crisis management efficiency should be based on the use of the method of summarizing indicator of the efficiency, taking into account the analytical and expert indicators. The proposed methodology for assessing the anti-crisis management efficiency of the tourist enterprise will make it possible to assess the ability to stable functioning or development, depending on the efficient use of available resources. Applying the methodology described in this article will enable managers of the tourist enterprises to take effective anti-crisis solutions for enterprise development based on information on the management efficiency decline in accordance with the indicators of the anti-crisis management efficiency, which gives the opportunity to identify and implement the hidden reserves of anti-crisis management; as well as to determine the existing tools of anti-crisis management, the functioning and development of the tourism enterprise.
Novel Solution- and Solid-Phase Strategies for the Parallel and Combinatorial Synthesis of Small-Molecular-Weight Compound Libraries
Authors: Chucholowski Alexander , Masquelin Thierry , Obrecht Daniel , Stadlwieser Josef , Villalgordo José M.
Published: April 2022

In this account dedicated to '100 years Roche' in CHIMIA, we present some of our strategies towards the synthesis of interesting novel amino-acid-derived building blocks; multigeneration synthesis of thiazole libraries in solution; a novel solid-phase approach towards highly substituted pyrimidines using a novel safety-catch linker principle and a multidirectional cleavage procedure; a versatile solid-phase synthesis of quinazolones taking advantage of the Staudinger phosphorylimine chemistry combined with a novel cyclization and cleavage strategy, and finally a novel solid-phase diketopiperazine synthesis combining the Ugi four-component reaction with a final ring-forming cleavage step.
Nuevas formas de interacción en medios sociales: la participación política de los jóvenes de México y Ecuador
Authors: Barredo-Ibáñez Daniel , De-la-Garza Daniel
Published: April 2022

La crisis de los medios de comunicación se vincula a la crisis de las instituciones públicas. Esto denota la emergencia de prácticas sociales centradas en una activación de los usuarios; y, por consiguiente, se advierte un declive de la mediación vertical. Sin embargo, estos fenómenos no se extienden de manera horizontal a nivel global. En este estudio, comparamos los resultados de una encuesta realizada a más de dos mil estudiantes universitarios de México y Ecuador, en la que cuestionamos las percepciones de estos grupos estratégicos sobre fenómenos como la participación política dentro y fuera de línea y el consumo de información.
Un siglo de psiquiatría aleman
Authors: Henrik-Peters Uwe
Published: April 2022

La centuria de la psiquiatría alemana entre 1899 y 1999 se caracterizó por contrastes creativos y catastróficos. En este período esos contrastes y las tensiones entre ellos se pueden personalizar en los nombres de Kraepelin y de Freud. Durante esos cien años se produjo el despliegue de las ideas y muchas otras teorías y métodos acerca de esta ciencia. Y, también en ese tiempo apareció la psiquiatría nazi. En términos históricos, no sólo la exterminación de innumerables pacientes constituyó un desastre. La expulsión, el deterioro intelectual y la muerte de muchos psiquiatras, así como los daños causados por la guerra dejaron también dramáticas consecuencias. Como resultado paradójico, la psiquiatría alemana –en base al trabajo de los psiquiatras emigrados– alcanzó reconocimiento mundial.
Relación entre la composión de la escuela y las características de su proceso, y su efecto en el rendimiento matemático
Authors: Opdenakker Marie-Christine , Van-Damme Jan
Published: April 2022

Este estudio explora la relación entre la composición de la escuela y las características de su proceso e investiga su efecto en el rendimiento matemático en la educación secundaria belga flamenca a través de un análisis multinivel. El estudio confirma que hay importantes relaciones entre las variables de la composición de la escuela y las del proceso escolar en la educación secundaria. Los análisis del efecto de ambas variables en el rendimiento revelan que éstas tienen importantes efectos aislados y combinados en el rendimiento independientemente de la habilidad inicial.
Efectos de tipos de instrumentalidad sobre variables motivacionales y cognitivas
Authors: Simons Joke , Lens Willy , Dewitte Siegfried
Published: April 2022

En el presente estudio intentaremos combinar dos teorías líderes en el campo de la motivación y el logro, particularmente la teoría de la perspectiva de tiempo futuro y la teoría de meta. Ambas teorías brindan recomendaciones contradictorias para elevar la motivación estudiantil; esto se debe al énfasis diferencial que éstas ponen con respecto a la tarea inmediata (“aquí y ahora”) y sobre las futuras consecuencias de una tarea. Nuestro marco de referencia considera cuatro tipos de instrumentalidad que son el resultado de combinar dos dimensiones: el tipo de capacidades necesarias ahora y en el futuro, y la clase de consecuencias que motivan la conducta presente. Las implicancias de estos tipos de instrumentalidad en diferentes variables motivacionales y de aprendizaje son investigadas en un grupo de 184 estudiantes de enfermería de primer año.
The Effect of Administration of Morage Brownies on Increasing Hemoglobin Levels in Pregnant Women
Authors: Yulianingsih Endah , Hiola Thumartony Thaib , Meifani Gabriella Dwi
Published: April 2022

Data of Provincial Health Agency in 2017 revealed that there were 899 pregnant mothers with anemia while the second-highest number recorded in Gorontalo City for 161 people. Additionally, data of Health Agency of Gorontalo City in 2018 found Puskesmas Dungingi as the highest spot with anemia for 64 people. The research aimed to analyze the influence of moringa brownies towards the increase of hemoglobin level at pregnant mothers in the working area of Puskesmas Dungingi of Gorontalo City in 2019. Research methodology: it applied pre-experimental research with one group pre-post test approach. The population of this research was 50 pregnant mothers in trimester II and II. The sampling applied purposive sampling so that it obtained 30 people as samples. The independent variable was moringa brownies, and the dependent variable was the hemoglobin level. The finding of research: the hemoglobin level of respondents who consumed moringa brownies increased for 66,7% and those who did not increase was 33,3%. The data analysis used Mc Nemar test, which achieved p-value for 0,002 < 0,05. Conclusion: there was an influence of moringa brownies towards the increase of hemoglobin level at pregnant mothers.
Identification of Adolescent Reproductive Health Information Needs Using The Perspective of Adolescents With A Pregnancy Experience
Authors: Kurniawati Herlin Fitriani , Kurniawati Herlin Fitriana
Published: April 2022

Adolescence is a transitional period from childhood to adulthood. During this period, both physical and psychological conditions change. Adolescent pregnancy causes a higher risk for negative outcomes in terms of both physical and psychosocial aspects to the pregnant girl, baby, and husband. The research aimed to identify information needs for adolescent reproductive health using the perspective of adolescent with a pregnancy experience. The research used a qualitative design. The results of the study were divided into three themes, namely knowledge of adolescent reproductive health, access to reproductive health information, and reproductive health service providers. All the informants were under 20 years of age. In terms of education, most of the informants did not graduate from high school; even some of them graduated only from elementary school. In terms of knowledge about adolescent reproductive health, it was shown that adolescents did not have a comprehensive understanding of reproductive health, including reproductive organs and the process of pregnancy. Most of the informants thought that reproductive health was the health condition related to only the genital organs. They felt embarrassed to ask questions to their parents and they wanted to try something new. In terms of access to adolescent reproductive health services, access to information about reproductive health was still limited and there was a lack of information about how to access information about reproductive health. In addition, all of the informants said they did not know other programs due to lack of publications. Meanwhile, in terms of information needs for adolescent reproductive health, all the informants mentioned the need for information about adolescent reproductive health. These informants said that the presence of adolescent reproductive health information could prevent adolescent pregnancy. In terms of service recommendation, it can be in the form of continuous socialization at schools by teachers and health workers as well as consulting services at schools or at health centers.
Vaccine Cold Chain Management at Puskesmas Level in Semarang City
Authors: Mustika Dian Nintyasari , Prakasiwi Sherkia Ichtiarsi
Published: April 2022

At present, measles is the biggest cause of child mortality among other diseases that can be prevented by immunization. Vaccines are biological elements that have certain characteristics and require special cold chain handling of vaccines since they are produced at the factory until they are used in service units. With the wrong method of storing vaccines, it can cause damage to the vaccine causing AEFI (Post Immunization Adverse Events). Cold chain procedures must be managed properly by keeping vaccines within the recommended temperature range from the transport stage to vaccine storage. The purpose of this study was to determine how the vaccine cold chain is managed at the puskesmas level in the city of Semarang. The design of this research is cross sectional. The samples in this study were vaccine management officers and vaccine storage facilities. The sampling technique in this study was simple random. The sample size is 5 health centers in the city of Semarang. The data was collected by interviewing the puskesmas officers and observing the vaccine storage facilities at the puskesmas. From the results of the study, it was found that there were more respondents who had never received cold chain management training than those who had attended training. To increase the knowledge and skills of immunization officers, it is necessary to conduct training in accordance with the training module for immunization officers.
Parents’ Behaviour in Storytelling and Attaining Information of Child Growth and Development
Authors: Rahmawati Agustin , Ocktarani Yesika Maya
Published: April 2022

Early childhood is a critical period for the development of both the physical and mental of an individual. At this age, the growth of a child needs to be monitored so parents can provide correct treatment to their child. This paper depicts parents’ behaviour in accessing information regarding their preschool children’s growth and development and in boosting their storytelling activities as media to support literacy. This claim was revealed from a study because the prevalence of stunting and malnutrition remains high in recent years. The study applied two phases to gain its data, first using questionnaires involving 51 respondents from an urban area, then continuing with focus group discussion to get more profound evidence. The results indicated that parents are close to storytelling activities with their children. They also believe that literation on child growth and development is essential. However, the finding shows that the parents tend to use social media as the source of information and storytelling activities are not related to children’s growth and development. These findings provide preliminary support for policymakers to provide sufficient information through various media. The results also offer that fact storytelling can be used as media to educate parents and children regarding child development.
PENGEMBANGAN MEDIA PEMBELAJARAN E-MODUL UNTUK KONSERVASI GAJAH SUMATRA (Elephas maximus sumatranus)
Authors: Khairani Khairani , Titisari Prima Wahyu
Published: April 2022

Konservasi merupakan bagian dari konsep ekologi mengenai bagaimana melindungi dan menjaga sumber daya alam. Konservasi memberikan pengetahuan serta keterampilan serta mengubah pola pikir dan sikap individu terhadap lingkungan. Pembelajaran berbasis konservasi merupakan hal yang penting untuk dilakukan, mengingat peserta didik dapat berpartisipasi dalam kelestarian lingkungan. Tujuan dari penelitian untuk mengembangkan serta menghasilkan perangkat media pembelajaran digital mengenai konservasi Gajah Sumatra (Elephas maximus sumatranus) dalam bentuk elektronik modul. Penelitian ini dilaksanakan pada bulan Maret hingga Juli 2020 di Taman Nasional Tesso Nilo dan Program Studi Pendidikan Biologi Fakultas Keguruan dan Ilmu Pendidikan, Universitas Islam Riau. Metode yang digunakan adalah observasi langsung, FGD (Focus Group Discussion), wawancara, dan angket. Sedangkan pengembangan media pembelajaran e-modul dibuat dengan mengikuti model ADDIE. Subjek penelitian terdiri dari 3 validator (1 ahli media, 2 ahli materi, 1 dosen pengampu) dan 35 mahasiswa. Hasil dari validasi dalam pengembangan elektronik modul ini mendapat skor di atas rata-rata dengan kategori sangat valid ditinjau dari aspek desain media, program dan kualitas isi. Berdasarkan hasil validasi tersebut pengembangan media pembelajaran e-modul konservasi gajah sumatra (Elephas maximus sumatranus) mendapat respon yang sangat baik, efektif, dan layak digunakan sebagai media pembelajaran.
KUALITAS LKPD ELEKTRONIK PADA KONSEP PLANTAE BERBASIS KETERAMPILAN BERPIKIR KRITIS JENJANG SMA
Authors: Amalia Dina , Zaini Muhammad , Halang Bunda
Published: April 2022

E-LKPD berbantuan website liveworksheets diharapkan menjadi solusi pembelajaran daring pada masa pandemi Covid-19. Materi ajar E-LKPD dikemas agar dapat dipelajari peserta didik secara mandiri. Gambar dan video ditambahkan untuk peningkatan keterampilan berpikir kritis dan memberikan pengalaman yang memudahkan peserta didik memahami sesuatu yang tidak jelas menjadi lebih nyata. Plantae merupakan salah satu materi yang sukar dipelajari karena objek tumbuhan yang dipelajari sangat banyak dan sukar membedakan  antara objek satu dengan yang lain. Penelitian bertujuan mendeskripsikan kualitas E-LKPD pada konsep plantae berbasis keterampilan berpikir kritis jenjang SMA berdasarkan kepraktisan harapan dan keefektivan harapan. Data penelitian diperoleh melalui uji kelompok kecil dengan respons empat orang peserta didik dalam mengisi E-LKPD.  Hasil penelitian E-LKPD menunjukkan bahwa kepraktisan harapan berdasarkan tujuh aspek penilaian tergolong kategori sangat baik dengan rata-rata 97,32%. Efektivitas harapan E-LKPD menunjukkan bahwa enam aspek keterampilan berpikir kritis tergolong kategori sangat baik. Persentase untuk setiap aspek kemampuan berpikir kritis  meliputi  interpretasi  96,43%, analisis 91,9%, evaluasi 92,2%, inferensi 94,54%, eksplanasi 92,2%, dan pengaturan diri 95,83%.