bluuebunny/crossref_metadata_2025_split huggingface dataset:
Fermion mass formulation in the Modified Left-Right Symmetry Model
Authors: Isnawati Nurul Embun , Istikomah Istikomah , Khalif Muhammad Ardhi 
Published: December 2022

The Modified Left Right Symmetry Model is an extension of the Standard Model. This model introduces left-handed neutrinos to the right sector and a doublet scalar field to the left sector. This model cannot yet explain the mass generation of fermions and neutrinos. This study is theoretical research using the literature review method. Generating the masses of fermions (quark up-down) and electrons through spontaneous symmetry breaking in Yukawa's Lagrangian term produces a particle mass in the left sector, the same as the calculations in the Standard Model. The masses of fermions (up-down quarks) and electrons for the right sector produced in this study are much more massive than those of fermions (up-down quarks) and the left sector. The neutrino masses produced in this study are by following the Seesaw Mechanism. That is, if one neutrino mass is massive, then the other neutrino masses will be light.©2022 JNSMR UIN Walisongo. All rights reserved.
A review of biomaterial as an adsorbent: From the bibliometric literature review, the definition of dyes and adsorbent, the adsorption phenomena and isotherm models, factors affecting the adsorption process, to the use of typha species waste as adsorbent
Authors: N'diaye Abdoulaye Demba , Kankou Mohamed Sid' Ahmed , Hammouti Belkheir , Nandiyanto Asep Bayu Dani , Al Husaeni Dwi Fitria 
Published: December 2022

This paper presents a review of adsorption isotherms of some dyes from aqueous solutions by biomaterial. In this paper, we reported Typha waste as a model of biomaterial classified as a low-cost adsorbent. The paper also briefly discusses about the literature information from the definition of dyes and adsorbents, bibliometric analysis, adsorption phenomena, adsorption isotherm models, and factors affecting the adsorption, to the use of Typha species waste as a low-cost adsorbent. The operational parameters factors are explained in terms of pH, adsorbent dosage, contact time, and initial dye concentration that will affect the process of removing textile dye. The solution of pH turns out to be the most important condition in the adsorption process for anionic dye, a low pH value are preferable in contrast to cationic dye where the suitable pH value is high. For the adsorbent dose, the adsorption capacity increase along with the increment of adsorbent dosage due to the increase of theavailable amount of adsorption site. The contact time between the adsorbent and dye affects the efficiency of dye removal where a strong attraction force will shorten the time. As for the effect of dye initial concentration, increasing the initial concentration enhances the increment of adsorbent surface area to adsorb dyes. Several isotherm models are described. The Langmuir model is frequently used to evaluate the adsorption capacity of the Typha species waste as adsorbents. This review paper suggested that the accuracy level obtained from adsorption processes is greatly dependent on the successful modeling of adsorption isotherms. Typha biomaterial wastes can be considered as the new useful low-cost natural adsorbents for dye clean-up operations in aquatic systems.
TRAPPED IN THE GREY ZONES
Authors: Mroczkowska Joanna 
Published: December 2022

Based on ethnographic research in Eastern Poland, this article deals with coping and resistance strategies in the context of present Polish agricultural policies. The author endeavours to show how Polish agricultural policy including the implementation of EU agricultural regulations force farmers to function in the grey economy. This in turn forms a (largely) politically muted group of people who are alienated not only from what they produce but also distanced from consumers and the state as imagined recipients of their goods. This has resulted in farmers employing numerous discursive and practical strategies in order to voice their discontent, cope and resist state mechanisms regulating farming.
“My Lies and Liaisons with Marilyn”
Authors: Silvola Kari 
Published: December 2022

In this autobiographical/autofictional article, I analyze the representation of masculinity, an advertising poster for a new Finnish cigarette brand from the 1990s recession, when a new man, a “softie,” debuted under the pressure of the traditional male model and the twenty-first-century dudes and lads. The model posing in the poster is a homosexual, me. In the article I ask whether a gay could represent a Finnish man in the early 1990s or only present him. I examine the picture with a queer eye in search of inconsistencies and distortions that break present alternative interpretations to heteronormativity.
Keywords: homosexuality, masculinity, heteronormativity, advertising, representation, autofiction
”Valheeni ja viettelykseni Marilyn kanssa”: Downtown-miehen eli Marlboro-miehen suomalaisen manttelinperijän autofiktiivinen representaatio
Analysoin autobiografisessa/autofiktiivisessä artikkelissani maskuliinisuuden representaatiota, uuden suomalaisen tupakkamerkin julistetta, lama-ajalta 1990-luvun alusta, jolloin uusi mies, ”pehmo”, debytoi perinteisen miehen mallin ja 2000-luvun äijien ja jätkien puristuksessa. Julisteessa poseeraava malli on homoseksuaali, minä. Artikkelissa kysyn, voisiko homo edustaa suomalaista miestä 1990-luvun alussa vai vain esittää tätä. Tarkastelen kuvaa queerilla katseella etsien epäjohdonmukaisuuksia ja vääristymiä sen heteronormatiivisuudessa ja esitän sille vaihtoehtoisia tulkintoja.
Avainsanat: homoseksuaalisuus, maskuliinisuus, heteronormatiivisuus, mainonta, representaatio, autofiktio
Elevated Serum Interleukin-17 Levels in Thoracic Trauma Patients with Poor Prognosis: A Prospective Observational Study
Authors: Wang Qiang , Li Xiaoliu , Zhang Jing , Xiang Lian , Dong Jing 
Published: December 2022

Purpose: To measure interleukin (IL)-17 serum levels in thoracic trauma patients and to correlate these levels with other cytokines and with patient prognosis.
Methods: This prospective observational study recruited 130 thoracic trauma patients who were admitted to the Zhoupu Hospital Affiliated to Shanghai Medical College of Health June 2020 to April 2022 and 100 healthy volunteers. Patients were divided into two groups based on Injury Severity Score (ISS): ISS<16 (mild/moderate trauma) and ISS ≥16 (severe trauma). Serum IL-17, tumor necrosis factor α (TNF-α), IL-6, IL-1β and C-reactive protein (CRP) levels were measured by enzyme-linked immunosorbent assay. Patients with poor prognosis were defined as those who developed serious complications or died during hospitalization or follow-up.
Results: Serum levels of IL-17, TNF-α, IL-6 and IL-1β were significantly elevated in patients with ISS ≥16 (p<0.05). Serum cytokines levels increased within 48 h in both groups and then gradually decreased during subsequent treatment and rehabilitation. Pearson’s analysis indicated a positive correlation among IL-17, TNF-α and IL-1β. Serum IL-17 levels in patients with poor prognoses were higher than the patients with good prognoses at all time points (p<0.05). Furthermore, for patients with poor prognoses, the serum IL-17 levels had highest diagnostic value among all the cytokines measured. Logistic regression analysis showed that IL-17 was the risk factor for thoracic trauma patients with poor prognoses.
Conclusion: Serum IL-17 levels were significantly elevated in thoracic trauma patients and decreased gradually with rehabilitation. IL-17 was a risk factor for thoracic trauma patients with poor prognoses. This study suggests a new diagnostic and therapeutic target for thoracic trauma patients.
Yumuşak Doku Sarkomlarında Adjuvan Tedavi (Tek Merkez Deneyimi)
Authors: PEHLİVAN Metin , İRİBAŞ Ayça , BİLGİÇ Bilge , BAŞARAN Mert , EKENEL Meltem 
Published: December 2022

Amaç: Yumuşak doku sarkomları, malignitelerin yaklaşık %1’ini oluşturan, 50’den fazla histolojik alt
grubu olan bir kanser türüdür. Adjuvan kemoterapi alan hastaların hastalıksız sağkalımlarının uzadığını
birçok çalışma ve metaanaliz gösterse de, genel sağkalıma ilişkin çalışmalar arasında fark vardır.
Çalışmamızın amacı, merkezimizde yumuşak doku sarkomu nedeniyle adjuvan kemoterapi uygulanan
hastaların klinik seyirlerini incelemektir.
Gereç ve Yöntemler: Çalışma retrospektif olarak planlanmıştır. İstanbul Üniversitesi Onkoloji Enstitüsü
Tıbbi Onkoloji polikliniğinde; lokal, lokal ileri olup opere olan veya metastatik olup hem lokal cerrahi
hem de metastazektomi yapılan ve sonrasında adjuvan tedavi almış 18 yaşın üstündeki yumuşak doku
sarkomu hastaları alınmış ve adjuvan kemoterapinin hastalığın seyrine olan etkisi incelenmiştir.
Bulgular: 40 hasta çalışmaya dahil edildi. Hastalar medyan 53 ay (5-155) takip edildi. Hastaların
%55’i Evre 1 (%10 Evre 1A, %45 Evre 1B), %15 Evre 3 (%5 Evre 3A, %10 Evre 3B), %30 Evre 4’tür.
Hastalara medyan dört kür adjuvan kemoterapi verildi ve hastaların %80’i Adriamisin - İfosfamid aldı.
Hastaların yarısında hastalık nüks ederken, nüks eden hastalarda hastalıksız sağkalım medyan 12
aydır. Hastaların medyan toplam sağkalımı 39 aydır.
Sonuç: Yaptığımız çalışmanın sonucunda adjuvan tedavinin hem hastalıksız hem de total sağkalımı
katkısı sağlayabileceğini ve bu katkının hem ekstremite hem de ekstremite dışı yumuşak doku
sarkomlarında olabileceğini düşünüyoruz ama kesin bir kanıya varmak için daha geniş hasta sayıları ile
yapılacak prospektif çalışmaların daha yararlı olabileceğini düşünüyoruz.
Baş ve Boyun Sarkomlarının Klinik Gidişleri ve Özellikleri (Tek Merkez Deneyimi)
Authors: PEHLİVAN Metin , İRİBAŞ Ayça , BİLGİÇ Bilge , BAŞARAN Mert , EKENEL Meltem 
Published: December 2022

Amaç: Yumuşak doku sarkomları genellikle ekstremitelerde veya retroperitonda görülür, %5-10 hastada
ise baş boyun bölgesinde görülür. Yumuşak doku sarkomları baş ve boyun kanserlerinin
Comparison of Patients with Ventilator-Associated Pneumonia Developed in Two Different Intensive Care Units of a Tertiary Hospital
Authors: UGUZ İlken , KARASU Derya , YILMAZ Canan , DURMUS Gul , ÜNAL ASAN Ezgi , OZGUNAY Seyda Efsun , GAMLI Mehmet 
Published: December 2022

Aim: Our purpose is to compare the characteristics and 30-day mortality of ventilator-associated
pneumonia (VAP) patients that developed in two different intensive care units (ICUs) in a tertiary hospital.
Material and Methods: Patients who were over the age of 18 who developed VAP in two different
ICUs of our hospital over two years were included in the study. Acute Physiology and Chronic Health
Assessment II (APACHE II), Sepsis-Related Organ Failure Assessment (SOFA), Glasgow Coma Score
(GCS), Clinical Pulmonary Infection Score (CPIS), infection markers, and 30-day mortality of the
patients were evaluated. Physical conditions of Group 1 and Group 2, hand hygiene rates in ICU, nurse
education level, and hospitalization rate in intensive care units were compared.
Results: A total of 104 patients, 48 being in Group 1 and 56 being in Group 2, were analyzed. There
was no significant difference between the two groups with regards of GKS, SOFA and CPIS scores.
Acinetobacter baumanni was the most common agent in both groups. The hospitalization rate was
found to be significantly higher in Group 2. 30-day mortality was 45.8% in Group 1 and 48.2% in Group
2. It was found that a one unit increase in the SOFA hospitalization period reduced the risk of 30-day
mortality. It was determined that a one unit increase in the age ratio in Group 2 increased the risk of
30-day mortality 1.085 times, and the increase in the mean SOFA score in all patients and Group 1
decreased the length of the hospitalization period.
Conclusion: We found a 30-day mortality rate of 47.1% in patients diagnosed with VAP. An increase in
SOFA score increases the risk of 30-day mortality, while a prolonged hospitalization period decreases
the risk of mortality.
Tikagrelor Yüklemesi Yapılan Akut Koroner Sendrom Hastalarında Fragmante QRS Kompleksinin Bir Yıllık Mortalitedeki Prediktif Değeri
Authors: ERİŞ GÜDÜL Naile , KARA Serra , KOÇ Selin , HAMZA Yaren , DANLI Eda Nur , ÇELEBİ Başak , ALKAN Oğulcan , KARABULUT Celal , ARSLANTÜRK Ömer Faruk , NAHIRCI Sümeyye Sena , DEMİR Dilara , DEMİR Gizem , PİYADE Fatih Eren , KARAKAŞ Ümit , ALTIN Volkan 
Published: December 2022

Amaç: Akut miyokart infarktüsü hastalarında prognozunu belirlemek için çeşitli faktörler ve risk
sınıflandırmaları önerilmiştir. Fragmente QRS (fQRS), 12 derivasyonlu istirahat elektrokardiyogramda
(EKG) Q dalgası olan veya olmayan QRS komplekslerinin çeşitli morfolojilerini gösteren farklı RSR'
modellerini kapsar. fQRS, miyokard skarının bir belirtecidir ve prognoz ile ilişkilidir. Koroner arter
hastalığı da dahil olmak üzere bazı kadiyovasküler hastalıklarda görüldüğünde olumsuz kardiyak
sonuçlara neden olabileceği gösterilmiştir. Akut miyokart infarktüsü ile başvuran hastaların en etkili
ve uygun şekilde tedavi edilebilmesi için risk sınıflandırmasına duyulan ihtiyaç devam etmektedir.Bu
çalışmada tikagrelor yüklemesi invaziv girişim yapılan akut miyokart infarktüsü hastalarında EKG’de
görülen fQRS varlığının prognozu belirlemedeki etkisini araştırmayı amaçladık.
Gereç ve Yöntemler: Ocak 2018 ile Ocak 2020 tarihleri arasında Zonguldak Bülent Ecevit Üniversitesi
Sağlık, Uygulama ve Araştırma Merkezi’ne akut koroner sendrom ile başvuran ve tikagrelor yüklemesi ve
invaziv girişim yapılmış bütün akut miyokart infarktüsü hastaları retrospektif olarak taranarak çalışmaya
dahil edildi. Çalışmaya dahil edilen 498 hastanın demografik bilgileri (yaş, cinsiyet), kardiyovasküler
öyküleri, risk faktörleri ve kronik hastalıkları tıbbi kayıtlardan elde edildi. Başvuru elektrokardiyogramında
fQRS varlığına göre hastalar iki gruba ayrıldı. Hastaların hastanedeki taburculuk öncesi mortalite
verileri tıbbi kayıtlardan elde edildi. Bir yıllık takipleri ise kendileriyle, aileleriyle veya kişisel doktorlarıyla
(doğrudan ya da telefon ile) görüşülerek elde edildi.
Bulgular: Çalışmaya fQRS grubunda 272 (%54,6) ve fQRS olmayan grupta 226 (%45,4) olmak üzere
toplam 498 tikagrelor yüklenen ve invaziv girişim yapılmış akut miyokart infarktüsü hastası (STEMI 324,
%65,1; NONSTEMI 174, %34,9) dahil edildi. fQRS olmayan hastalarda ailede kalp hastalığı öyküsü (85,
%37.4), NONSTEMI (119, %52.4), sistolik kan basıncı (125.16±25.03 mmHg) fQRS olanlara kıyasla
anlamlı olarak daha yüksekti (tüm karşılaştırmalar için p
Osteoid Osteomanın Tedavisinde Bilgisayarlı Tomografi Eşliğinde Perkütan Radyofrekans Ablasyon Tedavisinin Orta Dönem Sonuçları
Authors: KAYALI Alperen , SEYFETTİN Ayça , SOYDAN İbrahim Barışcan , KOÇ Ali , DOĞRAMACI Yunus 
Published: December 2022

Özet
Amaç: Çalışmamızda klinik ve radyolojik olarak osteoid osteoma tanısı alan bilgisayarlı tomografi kılavuzluğunda radyofrekans ablasyon (RFA) tedavisi uyguladığımız hastalardaki tedavi başarısını araştırmayı amaçladık.
Gereç Yöntem: Ocak 2018-Şubat 2021 tarihleri arasında RF ablasyon tedavisi uygulanmış olan 13 hasta çalışmaya dahil edildi. Arşiv görüntüler ve klinik notlar retrospektif olarak incelendi. Takiplerde vizuel analog skala (VAS) kullanılarak yapılmış olan ağrı skorlarına göre klinik tedavi başarıları değerlendirildi.
Bulgular: İşlem sonrası VAS skorunda 11 hastada tam, 2 hastada da tama yakın azalma sağlandı. Klinik başarı %100 olarak hesaplandı. Hiçbir hastada komplikasyon izlenmedi.
Sonuç: Osteoid osteomalı hastalarda bilgisayarlı tomografi eşliğinde RF ablasyon minimal invaziv, güvenilir ve etkili bir tedavi yöntemidir.
Difficulty in Follow-Up of Papillary Thyroid Cancer Co-Existent with Hypopituitarism: Case Report and Review of the Literature
Authors: TOPALOĞLU Ömercan , AÇIKGÖZ Güldeniz Gizem , TEKİN Sakin , MALKOÇ Barkın , KAYMAZ Esin , KARADENİZ ÇAKMAK Güldeniz , BAYRAKTAROĞLU Taner 
Published: December 2022

Aim: We present an interesting case of papillary thyroid cancer co-existent with hypopituitarism.
Case: Fortysix-year-old female was applied with a complaint of painful palpabl lump in the right side of the neck, difficulty swallowing, cough and dyspnea. The patient was diagnosed with type 2 diabetes mellitus 8 years ago, underwent craniotomy for nonfunctioning pituitary adenoma 15 years ago, and received gamma knife 10 years ago. She had been taking insulin glargine and lispro, prednisolone, and levothyroxine (LT4). Physical examination was unremarkable. Pituitary MRI revealed partial empty sella. A solid nodule of 33x27x30 mm with irregular borders and containing microcalcifications in the right thyroid lobe was detected on sonography. Fine needle aspiration cytology revealed “strongly suspicious features for malignancy”. Papillary thyroid carcinoma (PTC) was detected after right lobectomy and then complementary thyroidectomy. Follow-up sonography performed 14 months later than radioactive iodine (RAI) showed an avascular solid area of 30x14x15 mm in the right. We decided to monitor free thyroxine (fT4), thyroglobulin and anti-thyroglobulin levels. LT4 dose was adjusted to keep fT4 level closer to the upper limit of normal. No complications or recurrences were detected.
Conclusion: Studies on the follow-up of PTC cases with hypopituitarism are limited. We performed RAI after total thyroidectomy, and treated the patient with LT4 by adjusting fT4 level.
Role of Eosinophil Count and Percentage in Chronic Obstructive Pulmonary Disease Exacerbation: A Retrospective Observational Study
Authors: GÜRLEVİK Ercan , CANDER Basar , ÇEKMEN Bora , ÖZDEMİR Serdar 
Published: December 2022

Aim: To reveal the role of eosinophil count and percentage evaluated at the time of presentation in
patients hospitalized with the exacerbation of chronic obstructive pulmonary disease (COPD).
Material and Methods: In this study, the data of patients with a diagnosis of the exacerbation of COPD,
who presented to the emergency department, and admitted to the general internal medicine ward, were
retrospectively analyzed. The relationship of eosinophil count and ratios with the length of hospital
stay and intensive care requirement was investigated.The Spearman correlation analysis was used for
investigating correlation between parameters and outcome.
Results: Of the study population, 39.7% were female and 60.3% were male. The ages of the participants
ranged from 25 to 94 years, with a median value of 76 years. There was no significant correlation
between the length of stay in ward and eosinophil count and percentage (rho=-0.148, p=0.066 and
p=0.074, rho=-0.143, respectively) (Spearman correlation test). The group admitted to the intensive
care unit had a significantly higher eosinophil count and percentage of eosinophils than the group that
did not require intensive care (0.81(Inter Quarter Range (IQR):0.41-1.31) versus 1.32 (IQR:0.83-1.43)
p=0.042 and 1.0 (IQR:0.81-1.21) versus 1.42 (IQR:1.02-1.64), p=0.018, respectively) (Mann Whitney
U test).
Conclusion: There was no correlation between a high eosinophil count and percentage and the length
of hospital stay. However, the number and percentage of eosinophils were significantly higher among
the patients requiring intensive care.
Travma Anestezisinde Hasta Güvenliği, Zonguldak’ta Sonbahar Sempozyumu-III, Bilimsel Program Ve Sözlü Bildirileri
Authors: DÖNMEZ Aslı , AYOĞLU Hilal , PİŞKİN Özcan , KÜÇÜKOSMAN Gamze , OKYAY Rahşan Dilek 
Published: December 2022

Zonguldak Bülent Ecevit Üniversitesi Merkez Farabi Kampüsü Sezai Karakoç Kültür Merkezi’nde, 12 Kasım 2022 tarihinde “Travma anestezisinde Hasta Güvenliği, Zonguldak’ta Sonbahar Sempozyumu-III “(https://www.zbeu-travmaanestezisi.org) gerçekleştirildi.
Sempozyum oturumlarındaki sözlü bildirilerin özetlerinin sunulması amaçlanmıştır. Kongre süresince toplam 15 sözel bildiri sunulmuştur. Böylece, travma anestezisinde hasta güvenliği ve travma hastasının yönetiminde güncel yaklaşımların bilim dünyası ile paylaşılması sağlanmıştır.
Peramalan Harga Beras dengan Metode Double Exponential Smoothing dan Fuzzy Time Series (Study Kasus : Harga Beras di Kota Mataram)
Authors: Sulpaiyah Sulpaiyah , Bahri Syamsul , Harsyiah Lisa 
Published: December 2022

Rice has become the main staple food for almost the entire population of Indonesia. However, in Indonesia, the price of food commodities (rice) often fluctuates in price. Due to the rapid fluctuation of rice prices and the uncertainty in the future, it is necessary to forecast rice prices. This study aims to predict the price of rice in the city of Mataram using the Holt double exponential smoothing method and the Cheng fuzzy time series. The model's performance is based on Mean Squared Error (MSE) and Mean Absolute Percentage Error (MAPE) indicators. Forecasting model based on Holt's double exponential smoothing method, the MSE value is 705967.4994 and the MAPE value is 7.91%. On the other hand, based on Cheng's fuzzy time series method, the performance of the forecasting model based on the MSE indicator is 566312.340 and based on the MAPE value of 6.75%. Based on these results, Cheng's fuzzy time series method is more accurate than Holt's double exponential smoothing method. Keywords: Double Exponential Smoothing Holt, Fuzzy Time Series Cheng, Rice Price, MAPE, MSE
Autocracy, Nationality, Progress: Urban Space and Russian Social Investigations of the 1830s
Authors: Martin Alexander M. 
Published: December 2022

Abstract
The 1820s and 1830s saw the beginnings of the modern social-scientific study of urban life. In Great Britain and France, these years gave rise to the “Dickensian” anxiety about cities as squalid, disease-infested slums. This article examines how the physical space of St. Petersburg and Moscow was represented during these years by four pioneers of the study of Russian urban society – Vasilii Androssov, Aleksandr Bashutskii, Semen Gaevskii, and Andrei Zablotskii-Desiatovskii. Drawing on ideas and methodologies of Western contemporaries, especially Alexander von Humboldt and the French hygienist Louis-René Villermé, they depicted Russia’s capitals on three spatial scales: that of the individual house or street, the city as a whole, and the entire planet. Rejecting the pessimism of their Western counterparts, they depicted St. Petersburg and Moscow as wholesome cities managed by a wise government and inhabited by a benign population. However, they also argued that the forces driving the development of both cities were partly independent of the imperial state and could only be understood by trained experts. They thereby contributed to the rise of a public opinion engaged in critical discussion about Russian society, and bolstered both Nicholas I’s nationalist ideology of Official Nationality and his government’s cautious efforts at socioeconomic modernization.
Analysis Teacher Understanding on Based Ethnoscience Basic Learning
Authors: Budiarti Rosmeita Ayu , Wardani Sri , Widiyatmoko Arif , Marwoto Putut , Sumarni Woro 
Published: December 2022

Development of the globalized world of the 21st century brings many changes, especially advances in the world of education. Ethnoscience-based learning is an innovation that integrates local wisdom as a learning resource to achieve learning objectives. Teachers can connect local wisdom possessed by students and then link it to science learning materials so that learning will be more meaningful and fun. The purpose of this study was to determine the extent of teachers' understanding of ethnoscience-based learning and its application as a learning resource in learning in elementary schools. The sampling technique was purposive sampling from 8 elementary schools, Kaliwungu Kendal. Data were collected by interview, observation and documentation and analyzed by qualitative descriptive method. results of data analysis from 8 resource persons, it shows five from eight teachers have not understood specifically about ethnoscience-based learning, and all teachers have used internal ethnoscience as a learning resource. However, of the 8 teachers, only 3 teachers wrote ethnoscience-based learning designs in the lesson plan. This study aims to determine the skills of teachers in ethnoscience-based learning management.