bluuebunny/crossref_metadata_2025 huggingface dataset:
İBN SĪNĀ VE ARİSTOTELES’TE NEFSİN AKIBETİ AḤVĀLU’N-NEFS VE DE ANİMA BAĞLAMINDA BİR MUKAYESE
Authors: ŞAHİN Eyüp
Published: June 2023

Bu makale, beden-ruhu, madde-form gibi kabul edip, bedenin ölümüyle ruhun da ortadan kalktığını savunan Aristoteles ile madde-form anlayışını kabul ettiği halde, beden-ruh ayrımını esas alıp, bedeni ölümlü, ruhu ise ölümsüz kabul eden İbn Sīnā’nın anlayışlarını; ruhun akıbeti bağlamında incelemeyi amaç edinmektedir. Bu bağlamda makalede metodolojik olarak öncelikle İbn Sīnā’yı ele alan ve ilgili noktalarda Aristoteles’le bağlantılarını; paralel/ayrımlar üzerinden inceleyen bir mukayeseye yer verilmektedir. Mukayesenin bu iki metin özelinde yapılmasının elbette bazı sebepleri vardır. Bilindiği gibi İbn Sīnā, nefs meselesini sadece Aḥvālu’n-Nefs’te değil, en-Necāt gibi hemen hemen aynı beyanları içeren diğer bazı eserlerde de ele alır. Fakat bu metin, Aristoteles metniyle konuların ele alınışı, sıralaması ve metodolojik bazı hususlar açısından büyük paralellikler gösterir. Bu durum, her iki metni esas alan bir araştırmacıya, ikinci metnin, ilkinin bir şerhi olmadığı bilindiği halde, buna dair oluşacak bir kanaati destekleyen veriler de sunar. Bununla birlikte her iki metin bazı fikirler açısından da belirgin farklılıklar gösterir. Nefsin akıbetine dair mesele de bunlardan biridir. İbn Sīnā’nın nefs meselesinde, pek çok konuda ortak hususiyetler gösterse de en belirgin olarak Aristocu gelenekten ayrıştığı noktalardan birisi de nefsin akıbetine dair düşüncesidir. Bu yazıda İbn Sīnā’nın nefsin akıbetine dair düşüncesi; bu konuda öne sürülen görüşleri dikkate alan/onları yadsımayan bir şekilde nasıl geliştirdiği ve ne tür bir sonuca ulaştırdığı, ayrıca bunu yaparken hangi yöntemlere başvurduğu, Aristoteles’ten ayrıştığı noktalara da temas edilerek ele alınmaktadır. Bu makalede ulaşılan sonuca göre İbn Sīnā, Aristoteles’in nefsin bedenle olan ilişkisi ile ilk yetkinlik/ilk bilfiillik olması konusunda aynı şekilde düşünmüş, nefsin tanımı konusunda De Anima’da yer alan “bilkuvve canlılığa sahip doğal cismin ilk yetkinliği” tanımına iştirak etse de “belirli nitelikteki bedenin formu” tanımına iştirak etmemiştir. Aynı şekilde, nefse sûret denilebileceğini düşünse de onun bedenin formu olduğunu da kabul etmemektedir. Böylece İbn Sīnā, nefs-beden ilişkisi ve buna bağlı olarak nefsin bir bedenle yetkinleşmesi sonrasında bedenin ölümü ile karşı karşıya kaldığı durumun izahı, yani akıbeti konusunda Aristoteles’ten ayrışmaktadır. İbn Sīnā’nın buradaki yaklaşımı, nefsin ferdi beḳāsını korumaya yönelik olup, tenāsuḫ görüşüne de kapalıdır.
FİLİSTİN SORUNUNDA İKİ DEVLETLİ ÇÖZÜM YAKLAŞIMININ ÇÖKÜŞÜ
Authors: İLBAŞ Serdal
Published: June 2023

Filistin sorununa yönelik çözüm önerilerinin en popüler olanı şüphesiz ‘iki devletli çözüm’ yaklaşımıdır. 1937 yılında toplanan ‘Peel Komisyonu’ Arap-Yahudi çatışmalarını sonlandırma amacıyla ortaya attığı Peel Planı, iki devletli çözüm yaklaşımıyla ilgili ilk girişim olmuştur. O tarihten itibaren birçok kez iki devletli çözüm yaklaşımları denenmiş olsa da günümüze kadar herhangi bir başarı sağlanamamıştır. Bazı iki devletli çözüm girişimleri dramatik bir şekilde başarısızlıkla sonuçlanmıştır. BM temsilcisi Bernadotte ve Oslo sürecini yürüten İsrail Başbakanı Yitzak Rabin iki devletli çözüme karşı olan Yahudi radikalleri tarafından öldürülmüşlerdir. Günümüzde iki devletli çözüm anlayışı İsrail’in Batı Şeria ve Gazze’de yürüttüğü yasadışı yerleşim politikaları nedeniyle neredeyse imkânsız hale gelmiştir. Bu durumu yaratan Arap Devletlerinin Filistin Sorununa yaklaşımlarında baştan beri farklı anlayışlara sahip olmalarıdır. Bu farklı anlayışlar bir bütün olarak Filistin Sorununu ele alınmasını engellemiş ve İsrail devletinin bundan yararlanmasını sağlamıştır. Zaman içinde Arap Devletleri Filistin Sorununa yönelik ilgilerini kaybetmiş ve günümüzde Filistin Sorunu İsrail Devletinin inisiyatifine bırakılan bir durum haline gelmiştir.
Kufanana na Kutofautiana kwa Msamiati katika Lahaja za Lugha ya Kihaya: Mifano kutoka Kihamba na Kiziba
Authors: Adolph Editha
Published: June 2023

Makala hii inafafanua dhana za kufanana na kutofautiana kwa msamiati wa lahaja ya Kihamba na Kiziba katika lugha ya Kihaya. Vipengele vinavyohusika katika kuchunguza kufanana na kutofautiana huko ni vipengele vya tahajia na matamshi. Lengo la ulinganishi na ulinganuzi huo ni kubainisha ikiwa kuna ufanano na utofauti wa kimsamiati unaojitokeza katika lahaja hizi mbili za lugha ya Kihaya yaani Kihamba na Kiziba. Kwa mujibu wa makala hii, eneo hili halijapewa aula na hivyo kumpa mtafiti laghba ya kulishughulikia. Data ya makala hii imekusanywa uwandani katika eneo la Kyamutwala inakozungumzwa lahaja ya Kihamba. Kwa upande wa Kyamutwala, mtafiti amekusanya data katika kata za Kamachumu, Ibuga, Muhutwe na Izigo. Katika eneo la Kiziba data imekusanywa kutoka kata za Buyango, Bugandika, Ruzinga na Bwanjai inakozungumzwa lahaja ya Kiziba. Data hii ya uwandani imepatikana kwa mbinu ya ushuhudiaji, hojaji, usaili na uchanganuzi wa matini za maktabani. Mtafiti alishuhudia namna mbalimbali za kitahajia/hijai na kimatamshi kuhusiana na msamiati wa Kihaya katika lahaja ya Kihamba na Kiziba. Aidha, data ilikusanywa kupitia hojaji ambapo watafitiwa 80 waligawiwa dodoso na kuzijaza kikamilifu. Kupitia mbinu ya usaili, mtafiti alifanya mahojiano ya ana kwa ana na watafitiwa wa makala hii na kuweza kubaini ulinganifu na usiganifu uliopo baina ya msamiati wa lahaja zinazoshughulikiwa katika makala hii. Data ya maktabani ilipatikana kwa mapitio ya matini mbalimbali zinazohusiana na mada inayoshughulikiwa katika makala hii. Utafiti huu umeongozwa na Nadharia ya Umuundo iliyoasisiwa na Ferdinand De Saussure. Matokeo ya utafiti huu yanaonesha kwamba baadhi ya msamiati wa Kihamba na Kiziba hurandana na baadhi husigana. Pia zimetolewa sababau za kufanana na kutofautiana kwa msamiati wa lahaja hizo. Mtafiti wa makala hii anapendekeza tafiti fuatizi zifafanue kwa kina sababu za kutofautiana na kufanana kwa msamiati wa lahaja hizi tofauti na ilivyoelezewa katika makala hii kwani sababu ni nyingi. Aidha, makala hii itatoa hamasa kwa watafiti kufanya tafiti juu ya lahaja za lugha mbalimbali. Vilevile, makala hii inatoa mchango katika kukuza na kuendeleza lugha za Kibantu na taaluma ya isimu kwa ujumla. Pia itaongeza marejeleo faafu kwa watafiti wa isimu.
Điệp liên hoàn, câu móc xích và liên châu luận
Authors: Nguyễn Thế Truyền
Published: June 2023

Điệp liên hoàn (gradatio) là một hình thức của phép điệp ngữ (repetition), được sử dụng khá phổ biến trong văn chính luận và thơ ca. Điệp liên hoàn có mối liên hệ gắn bó với câu móc xích (chained clauses) và liên châu luận (sorites). Trong bài viết này, tác giả cố gắng làm sáng tỏ khái niệm điệp liên hoàn, phân tích các dạng thức của nó cùng mối quan hệ của nó với câu móc xích và liên châu luận, cũng như mối quan hệ của nó với phép tăng cấp (marching) và phép sóng đôi cú pháp (parallelism) trên ngữ liệu tiếng Việt (có bổ sung một số ngữ liệu tiếng Hán và tiếng Anh) nhằm bổ khuyết cho một vấn đề chưa được bàn luận đầy đủ trong các tài liệu phong cách học, tu từ học tiếng Việt. Bài viết cũng góp một phần nhỏ của mình trong việc giúp giáo viên trường phổ thông giảng dạy tốt những nội dung liên quan trong chương trình Ngữ văn.
Tính ngữ chỉ màu sắc trong ca dao người Việt - những hướng tiếp cận
Authors: Đặng Quốc Minh Dương , Đỗ Thị Thìn
Published: June 2023

Khảo sát cho thấy có 2.388 câu ca dao của người Việt xuất hiện tính ngữ chỉ màu sắc. Trong đó, xuất hiện nhiều nhất là màu xanh, màu vàng, màu hồng, màu trắng, màu đỏ,… Bài viết sẽ đề xuất một số hướng tiếp cận về tính ngữ chỉ màu sắc như hướng tiếp cận liên văn hóa, hướng tiếp cận theo thi pháp học, hướng tiếp cận trong tương quan với nghệ thuật khác. Từ thực tế khảo sát, chúng tôi nhận thấy rằng: muốn hiểu được các “thông điệp” từ tính ngữ chỉ màu sắc cần phải đặt nó trong môi trường văn hóa, xã hội và điều kiện địa lý tự nhiên đã sản sinh ra nó.
Giáo dục trẻ em tại thành phố Hồ Chí Minh: Khoảng cách tiếp cận với giáo dục giữa khu vực trung tâm và ngoại vi
Authors: Trần Thị Kim Xuyến
Published: June 2023

Quyền trẻ em luôn được nhà nước Việt Nam quan tâm và bảo vệ. Ngay từ năm 1990, Việt Nam đã phê chuẩn Công ước quốc tế về quyền trẻ em và cho tới nay, trong xu hướng phát triển và hội nhập, rất nhiều luật mới hoặc luật sửa đổi trong hệ thống pháp luật cũng như những văn bản quy định, hướng dẫn của các chương trình mục tiêu quốc gia đã đề cập tới một cách thích đáng tới vấn đề về quyền được bảo vệ, chăm sóc và giáo dục của trẻ em. Với tinh thần phấn đấu để trở thành “Thành phố văn minh, hiện đại, nghĩa tình”, Thành phố HCM là một trong những địa phương thực hiện tốt nhất các quy định của công ước quốc tế và pháp luật của Việt nam. Báo cáo này dựa trên những dữ liệu thống kê của thành phố HCM năm 2014, dữ liệu của cuộc khảo sát mức sống dân cư 2014 và những thống kê của Sở GDĐT và Sở LĐTBXH của TP.HCM để phản ánh tình hình giáo dục trẻ em ở TP.HCM nhằm chỉ ra sự bất bình đẳng trong hưởng thụ dịch vụ giáo dục cho trẻ em xuất phát từ sự khác biệt giữa các khu vực khác nhau (khu vực nội thành hiện hữu, nội thành phát triển và ngoai thành) của thành phố này trong tình hình hiện nay.
Qualidade da madeira e do carvão vegetal de quatro clones de Eucalyptus com idades entre 108 e 120 meses
Authors: Ramos Diego Correa , Carneiro Angélica de Cássia Oliveira , Siqueira Humberto Fauller de , Oliveira Aylson Costa , Pereira Bárbara Luísa Corradi
Published: June 2023

Cenários de instabilidade econômica e redução do consumo de carvão vegetal, como as ocorridas em 2009 e 2016, afetam a produção deste insumo, resultando na manutenção das florestas de eucalipto e aumento da idade de corte. O objetivo deste trabalho foi avaliar a qualidade da madeira de quatro clones de Eucalyptus (clones 1, 2, 3 e 4) com idades entre 108 e 120 meses e do carvão vegetal produzido em forno retangular. Para caracterização da madeira, foram avaliadas a relação cerne/alburno, densidade básica, massa seca por hectare.ano e composição química. As carbonizações foram realizadas em forno retangular, com capacidade de 210 m³ de madeira, e determinaram-se o rendimento gravimétrico e as propriedades do carvão vegetal: densidade do carvão vegetal, granulometria e porcentagem de finos, índice de friabilidade, análise imediata, além da massa de carvão produzida por hectare.ano. Verificou-se efeito significativo dos clones na densidade básica e massa seca, com valores de 494 a 589 kg m-3 e 12,47 a 23,34 ton.ha-1, respectivamente. O rendimento médio em carvão vegetal não diferiu entre os clones e foi igual a 34,1%, enquanto o rendimento em atiço variou de 3,2% para o clone 4 a 10,7% para o clone 3. Os clones 1 e 3 apresentaram em média 65% do volume de carvão vegetal na maior faixa granulométrica (>30 mm), enquanto os clones 2 e 4 tiveram 49,5% nessa granulometria.  O carvão vegetal dos quatro clones foi de média resistência e a densidade aparente variou de 356 a 458 kg.m-3, com maior valor para o clone 3. Os clones 1 e 2 apresentaram a maior produção de carvão vegetal, 7,5 toneladas por hectare.ano. O carbono fixo não variou entre os clones, apresentando média igual a 76,92%. Os clones de Eucalyptus nas idades de 108 e 120 meses apresentam propriedades da madeira adequadas para a produção de carvão vegetal, alcançando rendimento gravimétrico e qualidade satisfatórios para uso metalúrgico, destacando-se os clones 1 (híbrido de E. urophylla x E. grandis) e 3 (híbrido de E. urophylla x E. camaldulensis).
Genetic variability and ex situ conservation strategies for the neotropical tree Parkia platycephala Benth.
Authors: Silva Dandara Yasmim Bonfim de Oliveira , Farias Séfora Gil Gomes de , Resende Rafael Tassinari , Cardoso Clarice Ribeiro , Silva Romário Bezerra e , Tambarussi Evandro Vagner
Published: June 2023

Parkia platycephala, known commonly as faveira, is a native species that occurs widely throughout Brazil and has high nutritional value and ecological potential. The objective of this study was to estimate the genetic variability in a P. platycephala provenance and progeny test. The test was established using a randomized block design, with 45 progenies from three provenances. The evaluated quantitative traits included height (HEI), diameter at ground level (DGL), and diameter below the first bifurcation (DFB). The data were submitted to Restricted Maximum Likelihood/Best Linear Unbiased Prediction (REML/BLUP) analysis, from which estimates of genetic parameters, genetic correlations, BLUPs, genetic gains, and effective population size were obtained. Estimates of individual narrow sense heritability (h2a) and within progeny heritability (h2w) ranged from low to moderate (0.01 a 0.39), with the highest values observed for DGL (0.32 and 0.39, respectively). The coefficient of individual variation (CVgi(%)) and between progeny genetic variation (CVgp(%)) indicate the existence of genetic variability between and within provenances. The FST vaues demonstrate low to moderate genetic differentiation among the three populations, and genetic correlations between traits were all positive and significant. The results obtained show that there is genetic variability between the studied provenances and progenies. This ensures not only the ex situ conservation of the species, but it can also be exploited in breeding programs.
Calibração de equações de volume em povoamentos de Acacia mearnsii De Wild.
Authors: Santos Amanda Pereira , Koehler Henrique Soares , Sanquetta Carlos Roberto , Netto Sylvio Péllico , Behling Alexandre
Published: June 2023

O ajuste dos modelos de volume pelo método tradicional (dados obtidos por meio de cubagem de várias árvores) é a maneira mais utilizada para obter equações de volume. Este método demanda muito esforço e é bastante oneroso, portanto algumas alternativas têm sido desenvolvidas para diminuir a amostragem do número de árvores e obter resultados de estimativas semelhantes ao obtido pelo método tradicional, destacando-se a modelagem mista aplicada para calibrar equações. Neste trabalho, o objetivo da pesquisa foi calibrar o modelo de volume de Schumacher-Hall por meio da predição de efeitos aleatórios em nível de povoamento e compará-lo com as equações obtidas pela abordagem tradicional. A base de dados é composta de 670 árvores com idades variando de 1 a 10,75 anos. As calibrações testadas no modelo misto foram: i) a maior árvore da variável d para cada povoamento; ii) as duas maiores árvores da variável d para cada povoamento; iii) as três maiores árvores em d para cada povoamento; iv) as quatro maiores árvores em d para cada povoamento; v) as cinco maiores árvores em d para cada povoamento; vi) a árvore mediana para a variável d em cada povoamento; vii) uma árvore aleatória em cada povoamento; viii) três árvores, sendo a menor árvore, a árvore média e a maior da variável d para cada povoamento; ix) três árvores, sendo a árvore média, a árvore média menos dois desvios padrões e a árvore média mais dois desvios padrões para a variável d em cada povoamento. As estatísticas para avaliação das equações foram o coeficiente de determinação, o erro padrão da estimativa, a análise de resíduos e a análise gráfica dos valores observados e estimados. Os resultados evidenciam que as equações de volume podem ser calibradas em nível de povoamento por meio da amostragem de três árvores sendo elas, a árvore média, a árvore média mais dois desvios padrões e a árvore média menos dois desvios padrões, considerando que no método tradicional são cubadas 50 árvores em média no inventário florestal, a redução da amostragem em um novo povoamento seria de 94%.
Calidad de plántulas de Cariniana pyriformis producidas con diferentes contenedores en ambiente protegido
Authors: Pachajoa Laura Dayana Escobar , Prato Andrés Iván , Fernández Jaime Lozano
Published: June 2023

Cariniana pyriformis es una arbórea nativa de Colombia con elevado potencial en plantaciones puras y sistemas agroforestales de Theobroma cacao. En vivero agrícola con cobertura plástica, se evaluaron la producción y calidad de plántulas con un diseño de bloques completos al azar y tres repeticiones empleando tres contenedores plásticos (tratamientos): bolsa (1700 cm3), bandeja portatubete (700 cm3) y bandeja multicelda (650 cm3). Entre los 120 (bolsa) y 137 (bandeja portatubete) días después de siembra (dds), las plántulas alcanzaron los 25 cm de altura y 3 mm de diámetro de cuello. El peso seco de la parte área (p= 0,0179) y peso seco del sistema radicular (p=0,0327) de las plántulas a los 160 dds fueron superiores en la bolsa en comparación con las plántulas crecidas en la bandeja portatubete. En paralelo, la producción de plántulas de C. pyriformis en bandeja multicelda presentó índices de calidad muy similares a la bolsa, pero con una reducción en el costo por plántula entorno al 60%.
Propiedades físicas y mecánicas de Guadua lynnclarkiae, Guadua weberbaueri y Guadua superba en Ucayali, Perú
Authors: Rodríguez-Sotelo Jefferson Alexander , Abanto-Rodriguez Carlos , Flores-Romayna María Angelica , Rodriguez-Vasquez Kevin Isaac , Castillo-Torres Dennis del , Guerra-Arévalo Wilson Francisco , García-Soria Diego Gonzalo , Guerra-Arévalo Héctor , Revilla-Chávez Jorge Manuel
Published: June 2023

El objetivo fue determinar las propiedades físicas y mecánicas de Guadua lynnclarkiae, Guadua weberbaueri y Guadua superba. De cada especie fueron colectados tres culmos, posteriormente fueron seccionados en tres niveles: cepa (C), basa (B) y sobrebasa (SB). El experimento fue conducido en diseño de completamente al azar (DCA) en esquema factorial (3E x 3N), siendo el factor E: especies de bambú con tres niveles: a) Guadua lynnclarkiae, b) Guadua weberbaueri y c) Guadua superba; y el factor N: nivel de culmo con tres secciones a) cepa, b) basa y c) sobrebasa, todos distribuidos en tres repeticiones y 4 probetas para las propiedades físicas. Para las propiedades mecánicas fue utilizado el mismo diseño experimental y número de repeticiones, no obstante, fueron utilizados 5 probetas por parcela experimental. Así, la mayor contracción de la pared de culmo fue de 23,0% en Guadua lynnclarkiae en el nivel basa. La densidad básica en las tres especies fue de 0,71 g cm-3. En flexión, el mayor módulo de ruptura fue registrado en Guadua superba en cepa, basa y sobrebasa con 55,15; 84,49 y 73,97 MPa, respectivamente. En compresión paralela el MoE y MoR fue de 11454.35 MPa y 39,50 MPa en las tres especies y niveles. Por ello, Guadua lynnclarkiae y Guadua weberbaueri poseen propiedades físicas y mecánicas adecuadas para diferentes usos incluyendo la construcción civil. No obstante, en Guadua superba se recomienda realizar estudios posteriores de rigidez y resistencia para su uso en la construcción de viviendas en zonas rurales y urbanas.
Causes and period of occurrence of forest fires in Brazilian federal protected areas from 2006 to 2012
Authors: Costa Aline das Graças , Lima Gumercindo Souza , Torres Fillipe Tamiozzo Pereira , Rodrigues Vinícius Barros , Silva Júnior Milton Ribas da , Almeida Marcello Pinto de
Published: June 2023

Forest fires, regardless of their causes, represent one of the greatest threats to biodiversity in Brazilian protected areas. Collecting data on the causes, periods, and sites with the highest occurrence of fires allows for the adoption of more effective prevention strategies. The aim of this study was to characterize forest fires in Brazilian federal protected areas from 2006 to 2012, thus contributing to improving the knowledge of the dynamics of fires in these areas. Data were obtained from Fire Occurrence Records (ROIs, in Portuguese) available in the National Fire Information System (SISFOGO, in Portuguese) database. The total number of records found was 2,259, of which 88.2% had reported causes. Among the records with a reported cause, 42.2% correspond to unknown causes, 26.7% to debris burning, and 18.5% to arson events, which shows that the majority of fires with a known cause are the result of accidental or intentional human action. Forest fires were more frequent from July to October, with a mean of 50.6 occurrences per year, influenced by the annual precipitation distribution. Minas Gerais, Rio de Janeiro and Ceará were the states with the highest number of records, with 19.8%, 15.5%, and 12.0%, respectively. Forest fires reported without any cause information or reported as unknown cause indicate, respectively, a poor use of the tool (ROI) or an unsatisfactory expertise in identifying the cause of the fire, resulting in an obstacle for planning actions to prevent and fight forest fires in protected areas.
On the modelling of the content of identification keys
Authors: Willighagen Lars
Published: June 2023

Last november I wrote a blog post about how to model the taxonomic coverage of identification keys. I wanted to model this coverage to be able to determine to what extent an identification key applies to a given observation or specimen, for use in my Library of Identification Resources project. For the same project I also find it useful to be able to archive identification keys. Many keys can be downloaded as PDFs or saved in the Internet Archive. However, some keys cannot be archived so...
Library of Identification Resources
Authors: Willighagen Lars
Published: June 2023

Since around this time last year, I have been working on creating a library of identification resources. Here, “identification resources” are identification keys, multi-access (matrix) keys, other works that can aid in the identification of species. The project is managed on GitHub: https://github.com/identification-resources. The logo: Zygaena filipendulae (Linnaeus, 1758) About the project Right now the project mainly consists of a catalog, a list of works (or rather “manifestations” in the...
Supporting and managing academic labs during a pandemic, some thoughts
Authors: White Ethan
Published: June 2023

 Adjust expectations, be flexible, support your groups  Research will be different from normal for a while and even in the best cases it will also be slower. The shift to working remotely will limit the kinds of work we can do and everyone doing research is experiencing a dramatic disturbance to their lives. This means the people in our labs will need flexibility and support.
Citation.js: 2022 in review
Authors: Willighagen Lars
Published: June 2023

Following up on the previous two updates this year (Version 0.5 and a 2022 update and Version 0.6: CSL v1.0.2), here are some updates from the second half of 2022, as well as some statistics. Sapygina decemguttata, a small wasp, observed July 8th, 2021 Changes The mappings of the Wikidata plugin were updated, especially to accomodate for software. The default-locale setting of some CSL styles is now respected. New plugins plugin-enw for .enw files (similar, but different from Refer...
Numerical investigation of the dynamic soil-structure interaction of concrete buildings
Authors: Al-Tameemi Zain , Naimi Sepanta , Mubarak Loay
Published: June 2023

This research is carried out to investigate and assess the dynamic soil-structure interaction features related to a reinforced concrete building. Numerical analysis and mathematical simulations were performed depending on the ABAQUS® software package to achieve the study goal. Structures with floor numbers ranging between one and ten were modelled and simulated, and soil characteristics were explored and measured in terms of base shear, axial force, moment, and displacement, taking into account dynamic soil-structure interaction principles. In addition, the effect of soil type on the building stability and soil performance was assessed and examined. The research findings revealed that the base shear for a five-floor building frame decreases by 5% from soft to medium soil and by 23% from medium to hard soil. Also, the base shear for a five-floor building frame reduces by 5% from soft to medium soil and by 23% from medium to hard soil. The base shear for a shear wall system with ten stories on medium soil is 20% less than that on soft soil. On hard soil, this outcome is lowered by 12%. The axial force for a five-floor building frame decreases by 2% from mild to medium soil and by 8% from medium to hard soil. Additionally, axial forces provide a 9% decrease for medium soil and a 4% reduction for hard soil in a 10-floor building frame resistance system. There is a reduction of 3% from soft to medium soil and a reduction of 12% on hard soil regarding axial force. Meantime, the axial forces are lesser for medium soil by 13% compared to soft soil and less by 6 % for hard soil. The displacement is decreased by 6% in a 5-floor building frame system on medium soil and 11% on hard soil. However, the displacement of a 10-floor building structure is reduced by 10% on medium soil and 22% on hard soil. Displacement in a five-floor shear wall structure is decreased by 6% and 18% on medium and hard soil. Also, displacement reduces by 20% and 30% on medium and hard soil, respectively.
When Only White Students Talk: EQUIP-ing Prospective Teachers to Notice Inequitable Participation
Authors: Byun Sunghwan , Shah Niral , Reinholz Daniel
Published: June 2023

We introduce a teacher learning practice called EQUIP-ing, which aims to foster sociopolitical noticing by leveraging EQUIP, an equity-oriented classroom observation tool. We detail our iterations of EQUIP-ing to a field-based Number Talk experience in a secondary mathematics methods course with 25 White prospective teachers (PTs). We offer empirical accounts of how EQUIP-ing empowered PTs to connect their teaching practices with racialized and gendered patterns of student participation; as a result, PTs began to reconsider taken-for-granted practices. However, we also found that PTs demonstrated potentially detrimental ways of attributing marginalizing patterns to minoritized students without actionable plans to redress the inequity. We conclude by inviting mathematics teacher educators to apply EQUIP-ing while emphasizing purposeful support for asset-based noticing.
The Exponent Maze: An Opening for Creativity
Authors: Rivera Kira , Peabody David
Published: June 2023

When students create their own exponent mazes, their creativity and problem-solving abilities flourish.
Math-Inspired Artwork
Authors: King Alessandra , Ouanes Sophia , Doh Claire
Published: June 2023

Students and teachers enjoy exploring the boundaries between mathematics and art.
GPS: Growing Statistical Literacy
Authors: Gerstenschlager Natasha E. , Marin Katherine Ariemma
Published: June 2023

Growing Problem Solvers provides four original, related, classroom-ready mathematical tasks, one for each grade band. Together, these tasks illustrate the trajectory of learners’ growth as problem solvers across their years of school mathematics.
Etnomatematika pada Tarian Tnabar Ila’a Masyarakat Kabupaten Kepulauan Tanimbar
Authors: Ratuanik Mesak , Batfin Yosina , Urath Samuel , Nay Florianus Aloysius
Published: June 2023

Tujuan penelitian ini adalah untuk mengetahui aspek-aspek matematika pada tarian Tnabar Ila’a. Metode pengumpulan data yaitu wawancara, dokumentasi dan studi pustaka. Hasil penelitian menunjukan bahwa Tarian Tnabar Ila’a adalah suatu warisan leluhur Maluku asal Tanimbar (Kabupaten Kepulauan Tanimbar) yang bersifat ritual. Tarian ini hanya ditampilkan dalam mengungkapkan peristiwa-peristiwa khusus, seperti: peristiwa Penobatan Raja, Peresmian Negeri (Desa) Baru, Peristiwa konflik antara kelompok atau desa, dan peristiwa panas pela atau persahabatan di dalam suatu Negeri (Desa) sebagai suatu bentuk “Keselamatan, Perdamaian, dan Syukuran”. Terdapat aspek matematika  pada tarian Tnabar Ila’a yaitu pada bentuk barisan, bentuk gerakan goyang, tore, somar, ukuran panjang celana untuk laki-laki dari pinggang sampai pada lutut, ukuran panjang kain tenun pada perempuan dari pinggang sampai pada tumit kaki dan alat-alat pendukung tarian Tnabar ila’a.
Strategi Kontrol Optimal Model SIQR pada Penyebaran Penyakit Campak
Authors: Hakim Lukman
Published: June 2023

Penelitian ini, melakukan suatu rekontruksi model matematika penyebaran penyakit campak dengan melibatkan variabel kontrol. Proses kontrol yang diterapkan pada model dengan memberikan pandangan bahwa kontak langsung antara populasi rentan dan terinfeksi harus dikendalikan untuk mencegah terjadinya endemi. Dimana, pengontrolan ini bertujuan untuk meminimumkan jumlah sub populasi terinfeksi penyakit campak. Selanjutnya, langkah yang dilakukan dengan menerapkan analisis teori kontrol optimal dan simulasi numerik dengan software Matlab. Berdasarkan simulasi numerik yang telah dilakukan menunjukkan bahwa strategi pengontrolan penyebaran penyakit campak terlihat efektif sebagai tindakan dalam menekan pertumbuhan populasi terinfeksi.
Pembuktian Struktur Peubah Instrumen Blundell-Bond Generalized Method of Moment (BB-GMM) Estimator Model Regresi Panel Dinamis
Authors: Buan Febrya , Ludji Dian Grace , Maure Osniman Paulina
Published: June 2023

Pemodelan regresi panel dinamis dapat mengakomodir gabungan data cross section, time series dan lag time. Adanya lag time peubah respon dalam model mengakibatkan permasalahan endogenitas, yaitu suatu kondisi korelasi antara lag peubah respon  dengan error  mengakibatkan tidak terpenuhinya sifat kebaikan penduga. Penyelesaian permasalahan tersebut dengan membentuk peubah instrumen yang merupakan proyeksi linier lag peubah respon dari model first diference dan model level regresi panel dinamis yang diestimasi dengan prosedur BB-GMM estimator. Penelitian ini bertujuan untuk membuktikan validitas dari setiap peubah instrumen yang terbentuk dari model regresi panel dinamis. Hasil penelitian empiris diperoleh himpunan peubah instrumen model first diference yang valid yaitu  dan himpunan peubah instrumen model level adalah  (yi1, yi2,...,yT-2) dan himpunan peubah instrumen model level adalah  (yi2, yi3,...,yt-1)
Personality and Emotions in Social Interactions – The PESI Project
Authors: Rentzsch Katrin , Giese Anne-Katrin , Hebel Vera , Lösch Thomas
Published: June 2023

In this paper, we introduce the PESI project for investigating the interpersonal dynamics of Personality and Emotions in Social Interactions. The final sample in this preregistered study consisted of 436 participants (218 dyads) who were on average 31.2 years old (SD = 14.0, Range: 16–75). The study consisted of three parts and used a multimethod assessment: In Part 1, participants filled out online self-reports of personality. In Part 2, participants interacted in dyads at zero acquaintance in the laboratory and filled out self- and partner-reports of various states. During the interactions, video and audio tracks were recorded simultaneously, allowing later video analyses of every participant. In Part 3, participants provided self-reports via a follow-up online questionnaire. Our aim is to encourage researchers to use the present ideas, open materials, and data to be inspired to conduct future research.
QRS Alternans During Treadmill Testing in A Case of Angina
Authors: Mittal SR
Published: June 2023

A case of QRS alternans during immediate recovery phase of treadmill testing is reported. QRS alternans was associated with angina, significant ST-segment depression in multiple leads and ST-segment elevation in leads aVR & V1. Possible mechanisms are discussed.
توجيه الخلاف بين ابن الجوزي وابن كثير في الجزء الثاني من القران الكريم
Authors: أخرش الطاهر حامد محمد
Published: June 2023

عنوان البحث:(ايراد الخلاف وتوجيهه بين ابن الجوزي وابن كثير في تفسيريهما دراسة مقارنة في الجزء الثاني من القران الكريم:(دراسة تحليلة مقارنة) وقد هدفت الدراسة إلى التعريف بابن الجوزي وابن كثير وتفسيريهما وبمنهجهما، وكذلك بيان معنى الخلاف عند المفسرين وأسبابه وأنواعه، ثم إيراد خلاف السلف في تفسيري ابن الجوزي وابن كثير وتوجيههما، ثم إن الدراسة احتوت فصلان:الفصل الأول: التعريف بابن الجوزي وابن كثير وتفسيرهما وكذلك التعريف باختلاف المفسرين وأنواعه وأسبابه، وأما الفصل الثاني: فتناول ما حكاه ابن الجوزي وابن كثير من خلاف السلف في تفسيريهما مع توجيههما، ثم ذيلت الدراسة بالخاتمة وفيها أهم النتائج والتوصيات بجانب الفهارس العلمية المتبعه في مثل هذه الدراسة.
واقع استخدام الأساليب الكمية فى اتخاذ القرارات الإدارية
Authors: د. حسب النبي رحمة  , د. عثمان خليفة محمد
Published: June 2023

هدفت هذه الدراسة إلى التعرف على مدى تطبيق المنظمات الصغيرة والمتوسطة للأساليب الكميـة فـي حـل المشكلات و اتخاذ القرار الإدارية بالإضافة للتعرف على مصادر المعرفة بهذه الأساليب وعلى نوعية الأسـاليب التـي تستخدم  فـيها ، وتهدف الدراسة إلى تحديد المعوقات والمشكلات التي تواجه استخدام الأساليب الكمية في اتخاذ القرارات في المنظمات الصغيرة والمتوسطة. حيث استخدمت الدراسة المنهج الوصفي التحليلي،  ويتكـون مجتمع الدراسة من جميع متخي القرار في كافة المستويات التنظيمية والذين يقومون باتخاذ القرار ، حيث بلغ حجم العينة 102 مفردة ، وقد تم الاعتماد على الاستبانة لجمع البيانات، وتم تحليل البيانات للإجابة على أسئلة البحث باستخدام برنامج الحزم الإحصائية SPSS 25 ، واستخدمت الدراسة عدد من الأساليب الإحصائية المناسبة. توصلت الدراسة إلى عدد من النتائج البحثية المهمة منها  أن درجة معرفة المديرين بالأساليب الكمية في المنظمات المبحوثة محل الدراسة ضعيفة أعاق تطبيق هذه الأساليب، و أن مدى استخدام المديرين للأساليب الكمية في اتخاذ القرارات في المنظمات محل الدراسة ضعيف، واقتصار هذا الاستخدام على أساليب بسيطة لا تتطلب معرفة كبيرة . وان أكثر أنواع الأساليب استخداماً من الأساليب الكمية هي: نماذج التنبؤ، والتحليل الإحصائي، ونماذج المخزون. ويعود مصدر هذه المعرفة أساساً إلى الدراسات الجامعية، والممارسة والتطبيق وذلك راجع لكون أغلبية المستجوبين من خريجي كليات الهندسة والاقتصاد والتجارة التي تقدم دروسا في الأساليب الكمية وأن أغلب أفراد العينة يملكون أقدمية في العمل تساوي أو تفوق (16  سنة، كما توصلت الدراسة الى أن أهم مجالات استخدام المديرين للأساليب الكمية تتمثل في: تخصيص الموارد، تقييم الاستثمارات، والتنبؤ بالطلب، وجدولة المشاريع، ومراقبة الجودة، وإدارة المخزون. وهي مجالات مرتبطة إلى حد بعيد بالأساليب المستخدمة المذكورة كما كشفت الدراسة أن أهم المعوقات المتعلقة بمتخذ القرار هي: عدم توافر الأفراد المتخصصين وعدم المعرفة بهذه الأساليب الكمية. .وفي ضوء النتائج التي أسفرت عنها الدراسة، وتأكيدا على أهمية استخدام الأساليب الكمية في اتخاذ القرارات في المنظمات محل الدراسة، قدمت الدراسة مجموعة من التوصيات من أهمها: ضرورة الاهتمام بتعليم الأساليب الكمية في الجامعة، وضرورة ربط الدراسة النظرية بالواقع العملي عن طريق التدريب. وتوفير نظم المعلومات المتكاملة للإدارة البيانات والمعلومات الصحيحة والمناسبة في الوقت المناسب لاتخاذ القرارات، وزيادة أعداد المختصين بالأساليب الكمية وإحداث أقسام أو وحدات إدارية خاصة بهم ، والعمل على تنمية الوعي بأهمية ومزايا استخدام الأساليب الكمية في اتخاذ القرارات.
THE EFFECT OF WORK MOTIVATION AND COMPENSATION ON THE PERFORMANCE OF PT TAMACO GRAHA KRIDA EMPLOYEES MOROWALI DISTRICT
Authors: Djibran Moch Aedil , Natsir Syahir , Santi Ira Nuriya
Published: June 2023

This study aims to 1) determine the effect of work motivation and compensation on theperformance of employees of PT Tamaco Graha Krida Morowali Regency. 2) determine theeffect of motivation on the performance of employees of PT. Tamaco Graha Krida MorowaliRegency. 3) determine the effect of compensation on employee performance of PT. TamacoGraha Krida Morowali Regency. The object of this research is Motivation, compensation andemployee performance. The results of the study concluded that together they had a significanteffect on the performance of employees of PT Tamaco Graha Krida Morowali Regency. Thusmotivation and compensation at the company PT. Graha Krida Morowali Regency, willprovide an increase in employee performance. This shows that if motivation and compensationundergo changes, in relation to motivation, and compensation, will have a positive impact onemployee performance, reflecting motivation and compensation can have a positive influence,on improving employee performance. This shows that if the company PT Graha KridaMorowali Regency makes changes to motivation and compensation will have a positive impacton improving employee performance.Keywords: Motivation, Compensation, and Employee Performance
THE EFFECT OF ORGANIZATIONAL COMMITMENT AND CULTURE ON ORGANIZATIONAL CITIZENSHIP BEHAVIOR THROUGH JOB SATISFACTION AS AN INTERVENING VARIABLE (A CASE STUDY OF THE ASSOCIATION OF PRIVATE UNIVERSITIES REGION IXA CENTRAL SULAWESI (APTISI IXA CENTRAL SULAWE
Authors: Konduwes Fachryh , Thahir Harifuddin , Asngadi Asngadi
Published: June 2023

This research aims to determine and  to analyze: The effect of organizational commitment and culture on organizational citizenship behavior through job satisfaction as an intervening variable in the work area of ​​the Association of Private Universities Region IXa Central Sulawesi (APTISI IXa Central Sulawesi). The research population was 1886 lecturers at private universities in the working area of ​​APTISI IXa, Central Sulawesi. Seeing the large population, this research used the Probability Sampling technique with the Slovin formula to obtain Proportional Random Sampling as many as 330 research samples. The results reveal that Organizational Commitment had a significant effect on Organizational Citizenship Behavior, with a P Value of 0.000 <0.05. Organizational Culture has no significant effect on Organizational Citizenship Behavior, with a P Value of 0.066 > 0.05. Organizational Commitment has a significant effect on Job Satisfaction, with a P Value of 0.000 <0.05. Organizational Culture has a significant effect on Job Satisfaction, with a P Value of 0.000 <0.05. Organizational Commitment to Organizational Citizenship Behavior, with a P Value of 0.000 <0.05. Organizational Commitment through Job Satisfaction has an effect on Organizational Citizenship Behavior, with a P Value of 0.00001617 <0.05. Organizational Culture through job satisfaction has no effect on organizational citizenship behavior, with a P value of 0.76895864 <0.05.

           

Keywords: Organizational Commitment, Organizational Culture, Organizational Citizenship Behavior and Job Satisfaction
THE INFLUENCE OF ELECTRONIC MONITORING UTILIZATION OF BUDGET IMPLEMENTATION, ORGANIZATIONAL COMMITMENT, AND HUMAN RESOURCE COMPETENCE ON THE PERFORMANCE OF THE BUDGET IMPLEMENTATION (A SURVEY AT THE REGIONAL OFFICE OF THE MINISTRY OF RELIGION OF CENTRAL S
Authors: Hasanuddin Hasanuddin , Amir Andi Mattulada , Haris Nurhayati
Published: June 2023

This research aims to examine the influence electronic monitoring utilization of budget implementation, organizational commitment, and human resource competence on the performance of budget implementation (A Survey at the Regional Office of the Ministry of Religion of Central Sulawesi Province). The data were collected through questionnaires and analyzed using the multiple linear regression method. The population in this research was all officials and staff related to budget management, as many as 52 people divided into 8 work units. The number of samples in this research was 43 respondents. The data analysis technique in this research used the IBM SPSS Statistics 21 program. The results show that using electronic monitoring of budget implementation, organizational commitment, and human resource competence simultaneously significantly affected budget execution performance. The results of the partial test show that the use of electronic monitoring of budget execution has a significant effect on the performance of budget execution, the partial test of organizational commitment has a significant effect on the performance of budget execution, and the partial test of human resource competence have a significant effect on the performance of budget execution.

 

Keywords: Electronic Monitoring, Budget, Organizational Commitment, Human Resource Competence and Performance.
THE INFLUENCE OF MOTIVATION, EDUCATION LEVEL, AND LEADERSHIP MODEL ON THE PERFORMANCE OF MEMBERS OF DONGGALA DISTRICT REGIONAL PEOPLE’S REPRESENTATIVE COUNCIL
Authors: Madurika Sriyanti , Hasanuddin Bakri , Syamsuddin Syamsuddin
Published: June 2023

This research aimed to examine and explain the influence of motivation, education level, and leadership model on the performance of members of Donggala District Regional People’s Representative Council. Type of the research was survey research. The population consisted of 30 members of Donggala District Regional People’s Representative Council. The sample was determined based on the census where the entire population was sampled. Data collection techniques used a questionnaire. The data analysis technique used descriptive and inferential statistics in the form of multiple regression using the SPSS version 25 application. The results show that the motivation and leadership model have a positive and significant influence on the performance of the members of Donggala District Regional People’s Representative Council. The level of education has no significant influence on the performance of members of Donggala District Regional People’s Representative Council. Simultaneously, the three independent variables have a significant positive influence on the performance of the members of Donggala District Regional People’s Representative Council.

 

Keywords: Motivation, Education Level, Leadership Model and Performance
THE INFLUENCE OF FINANCIAL PERFORMANCE TOWARDS COMPANIES’ VALUE THROUGH DIVIDEND POLICY AS MODERATING VARIABLE OF FOOD AND BEVERAGE COMPANIES OF INDONESIA STOCK EXCHANGE
Authors: Tamrin Sujianto , Muslimin Muslimin , Fattah Vitayanti
Published: June 2023

This research aims to determine the effect of financial performance consisting of profitability, leverage, liquidity, and activity variables on companies’ value with dividend policy as moderating in food and beverage companies on the Indonesia Stock Exchange. It was hypothesis-testing research. The sample in this research is 11 food and beverage companies on the Indonesia Stock Exchange period 2016-2020. As for the analysis technique of panel data regression, the data analysis tool uses Software Econometric Views (Eviews) version 10. The analysis results of the direct influence of financial performance consist of profitability, leverage, liquidity, and activity variables on the value of Food and Beverage companies on the Indonesia Stock Exchange period 2016-2020. Profitability has a significant positive effect on companies’ value, while leverage, liquidity and activity each have a negative and significant effect on companies’ value. The results of the indirect effect analysis conclude that dividend policy does not moderate the influence of each variable on profitability, leverage, and activity on companies’ value. However, the dividend policy moderates the influence of liquidity on the value of Food and Beverage companies on the Indonesia Stock Exchange (IDX) period 2016-2020.

Keywords:   Financial Performance, Profitability, Leverage, Liquidity, Activities, and Dividend Policy
THE INFLUENCE OF SHOPEE INDONESIA‘S INSTAGRAM CONTENT MARKETING ON E-CUSTOMER LOYALTY WITH CUSTOMER ENGAGEMENT AS A MEDIATION VARIABLE
Authors: Fitrisam Syarifah Aliyah , Rombe Elimawati , Muzakir Muzakir
Published: June 2023

This study aims to determine the influence of content marketing on Shopee Indonesia's official Instagram account on e-customer loyalty with customer engagement as mediating variable. This is descriptive-causal research. The research sample was 100 Shopee Indonesia customers who engaged on the official Shopee Indonesia Instagram account which was determined using the purposive sampling method. This study used Partial Least Square (PLS) to test the hypothesis with the help of SmartPLS software. The results of this study indicate that (1) content marketing has no significant influence on e-customer loyalty (2) content marketing has a positive and significant influence on customer engagement, (3) customer engagement has a positive and significant influence on e-customer loyalty, (4) customer engagement mediates the influence of content marketing on e-customer loyalty. This study contributes to the digital marketing literature, particularly on content marketing, engagement, and e-customer loyalty discussion.

 

Keywords: Content Marketing, Customer Engagement, E-Customer Loyalty
From investigative to critical local journalism
Authors: Danielson Magnus , Nykvist Ari
Published: June 2023

Journalism is considered to fulfil a societal watchdog role. However, research indicates that local news rarely lives up to established state-of-the-art definitions of investigative journalism. Therefore, this article argues that the assessment of local accountability journalism must include research on the extent to which it assumes a societal watchdog role in a more basic sense, namely by being critical of events and conditions in the local society in some way. A content analysis of approximately 1600 articles in three local Swedish newspapers shows that criticism, even in its mildest form, constitutes less than a fifth of the overall output, and that journalists themselves are the agents of criticism in less than 15 % of the critical articles, disregarding editorials, and that they more often criticize national than local power. In news articles, journalists are less often agents of criticism than both politicians, the public, and representatives of organizations. Actors in the public sphere are targets of criticism in 75 % of the critical articles, whereas those articles rarely target the private sector or civil society.
The locus coeruleus broadcasts prediction errors across the cortex to promote sensorimotor plasticity
Authors: Jordan Rebecca , Keller Georg B
Published: June 2023

Prediction errors are differences between expected and actual sensory input and are thought to be key computational signals that drive learning related plasticity. One way that prediction errors could drive learning is by activating neuromodulatory systems to gate plasticity. The catecholaminergic locus coeruleus (LC) is a major neuromodulatory system involved in neuronal plasticity in the cortex. Using two-photon calcium imaging in mice exploring a virtual environment, we found that the activity of LC axons in the cortex correlated with the magnitude of unsigned visuomotor prediction errors. LC response profiles were similar in both motor and visual cortical areas, indicating that LC axons broadcast prediction errors throughout the dorsal cortex. While imaging calcium activity in layer 2/3 of the primary visual cortex, we found that optogenetic stimulation of LC axons facilitated learning of a stimulus-specific suppression of visual responses during locomotion. This plasticity – induced by minutes of LC stimulation – recapitulated the effect of visuomotor learning on a scale that is normally observed during visuomotor development across days. We conclude that prediction errors drive LC activity, and that LC activity facilitates sensorimotor plasticity in the cortex, consistent with a role in modulating learning rates.
The introduction of an invasive weed was not followed by the introduction of ethnobotanical knowledge: a review on the ethnobotany of Centaurea solstitialis L. (Asteraceae)
Authors: Branco Soraia , Irimia Ramona E. , Montesinos Daniel
Published: June 2023

Invasive plants are known for their impacts to ecosystems and societies, but their potential cultural use tend to be unexplored. One important mechanism of plant invasion is the use of “allelochemicals” or “novel weapons”: chemical defenses which are new to their invaded habitats and that confer them competitive advantages. However, these chemicals are precisely what confers them ethnobotanical and medicinal properties. We reviewed the literature assessing the biogeography of the cultural uses of the model invasive plant yellow-starthistle (Centaurea solstitialis L.; Asteraceae), and assessed the extent to which the introduction of a weed native to Eurasia into several non-native world regions was paralleled by the spread of cultural uses from its native range. We found that the species was rich in pharmaceutically active compounds and that the species had been traditionally used for medicinal purposes, as raw material, and as food. However, ethnobotanical uses were reported almost exclusively in its native range, with no uses described for the non-native range, apart from honey production in California, Argentina, and Australia. Our study exemplifies how, when plant introductions are not paralleled synchronously by significant human migrations, cultural adoption can be extremely slow, even within the native range of the species. Invasive species can provide real-time insights into the cultural processes by which humans learn to use plants. This case study highlights how biological invasions and cultural expansions can be subjected to different constraints.