Cherokee relationships to land: Reflections on a historic plant gathering agreement between Buffalo National River and the Cherokee Nation

This piece reflects on my involvement in a historic agreement between Buffalo National River and the Cherokee Nation regarding the implementation of the “Gathering of Certain Plants or Plant Parts by Federally Recognized Indian Tribes for Traditional Purposes” rule, 36 CFR Part 2 (Code of Federal Regulations, title 32, sec. 2.6., 2016). This rule allows federally recognized tribes to gather plants within national parks with which they are traditionally associated. Representatives from the Cherokee Nation’s formally constituted body of elder knowledge keepers—the Cherokee Medicine Keepers—lent their expertise on land-based knowledge and stewardship practices that provid- ed the basis for such a landmark agreement. Plant gathering within Buffalo National River offers Cherokee people a way to continue traditional cultural practices that are impacted by climate change in eastern Oklahoma. In many cases, plants are more plentiful and healthier within the park boundaries than on our limited tribal trust lands that are threatened by climate change and contemporary agricultural and development practices. The agreement also acknowledges our ancestral and political relationships to the lands within the park and allows Cherokee people to reestablish our connection to the park lands as a collective source of traditional sustenance, cultural knowledge, and health. In this piece, I offer some context for the project, specifically in terms of Cherokee relationships to land, given my previous scholarship and my longtime work with the Medicine Keepers

Keeper-animal interactions: differences between the behaviour of zoo animals affect stockmanship

Stockmanship is a term used to describe the management of animals with a good stockperson someone who does this in a in a safe, effective, and low-stress manner for both the stock-keeper and animals involved. Although impacts of unfamiliar zoo visitors on animal behaviour have been extensively studied, the impact of stockmanship i.e familiar zoo keepers is a new area of research; which could reveal significant ramifications for zoo animal behaviour and welfare. It is likely that different relationships are formed dependant on the unique keeper-animal dyad (human-animal interaction, HAI). The aims of this study were to (1) investigate if unique keeper-animal dyads were formed in zoos, (2) determine whether keepers differed in their interactions towards animals regarding their attitude, animal knowl- edge and experience and (3) explore what factors affect keeper-animal dyads and ultimately influence animal behaviour and welfare. Eight black rhinoceros (Diceros bicornis), eleven Chapman’s zebra (Equus burchellii), and twelve Sulawesi crested black macaques (Macaca nigra) were studied in 6 zoos across the UK and USA. Subtle cues and commands directed by keepers towards animals were identified. The animals latency to respond and the respective behavioural response (cue-response) was recorded per keeper-animal dyad (n=93). A questionnaire was constructed following a five-point Likert Scale design to record keeper demographic information and assess the job satisfaction of keepers, their attitude towards the animals and their perceived relationship with them. There was a significant difference in the animals’ latency to appropriately respond after cues and commands from different keepers, indicating unique keeper-animal dyads were formed. Stockmanship style was also different between keepers; two main components contributed equally towards this: “attitude towards the animals” and “knowledge and experience of the animals”. In this novel study, data demonstrated unique dyads were formed between keepers and zoo animals, which influenced animal behaviour

Mentoring is an intellectual pillar of ethnobiology

Ethnobiology relies on community partnerships and relationships between elders or other knowledge keepers and students. Our Society of Ethnobiology, like all academic organizations, has its own issues with discrimination and abuses of power. But more than other academic disciplines, contemporary ethnobiology is practiced with and strengthened by close, respectful working relationships. As such, we offer our thoughts on the lessons ethnobiology brings to mentorship and accountability while outlining some of the specific steps we are taking as an academic and practicing community.Published versio

Innovations of subject service in National Science Library, Chinese Academy of Sciences and the implications

Looking at the development of subject librarians and subject services in Chinese libraries during the past decade, this paper highlights the innovative concepts and practices of subject librarians in National Science Library (NSL), Chinese Academy of Sciences (CAS). After a two-year trial period, NSL, CAS, with 39 full-time subject librarians, has begun to provide personalized, subject-speci.c, and knowledge-based services to the end-users since 2006. Such a practice manifests that subject librarians and subject services should be embedded into the research process and working environment. And, the subject service should be made available to the users beyond the space restriction and time limit, and .nally create a congenial environment for users. Librarians should develop new expertise to offer the user-oriented service, changing the role from book keepers to research instructors, advisors, even chief information officer (CIO) or chief knowledge officer (CKO).</p

From Word to Sense Embeddings: A Survey on Vector Representations of Meaning

Over the past years, distributed semantic representations have proved to be effective and flexible keepers of prior knowledge to be integrated into downstream applications. This survey focuses on the representation of meaning. We start from the theoretical background behind word vector space models and highlight one of their major limitations: the meaning conflation deficiency, which arises from representing a word with all its possible meanings as a single vector. Then, we explain how this deficiency can be addressed through a transition from the word level to the more fine-grained level of word senses (in its broader acceptation) as a method for modelling unambiguous lexical meaning. We present a comprehensive overview of the wide range of techniques in the two main branches of sense representation, i.e., unsupervised and knowledge-based. Finally, this survey covers the main evaluation procedures and applications for this type of representation, and provides an analysis of four of its important aspects: interpretability, sense granularity, adaptability to different domains and compositionality.Comment: 46 pages, 8 figures. Published in Journal of Artificial Intelligence Researc

OPTIMIZATION OF TEST KEEPER SCHEDULING USING GENETIC ALGORITHM AT INFORMATICS DEPARTMENT PETRA CHRISTIAN UNIVERSITY

before mid or final exam, there will be a manual process to schedule the test keepers for every exam session. The test keepers are lecturer assistants (assistant is an appointed student to help lecturer in class). For an exam session, the keeper can be 1 up to 3 people, depending on the exams participant. These manual process is considering many factors, i.e. the assistants batch (year), the average of exams participant batch(year), gender combination of the keeper, evenness of the exam keeping of every assistant, the character of the assistant itself, and the exam schedule of the assistant. These factors are considered upon picking every exam sessions keeper, which is taking a lot of time and knowledge, and this process is done twice a semester by an exam coordinator (lecturer). In this paper, will be designed an application that is using genetic algorithm to automatically assign the test keepers for every exam. The result of the application is tested during the mid-exam and final-exam early semester of 2016, and the application is giving a good result, with the accuracy of 90.23%, in which the 9.77% is some minor changes that is required to make the test keepers more suitable

Effective communication to improve udder health: can social science help?

Improved udder health requires consistent application of appropriate management practices by those involved in managing dairy herds and the milking process. Designing effective communication requires that we understand why dairy herd managers behave in the way they do and also how the means of communication can be used both to inform and to influence. Social sciences- ranging from economics to anthropology - have been used to shed light on the behaviour of those who manage farm animals. Communication science tells us that influencing behaviour is not simply a question of „getting the message across‟ but of addressing the complex of factors that influence an individual‟s behavioural decisions. A review of recent studies in the animal health literature shows that different social science frameworks and methodologies offer complementary insights into livestock managers‟ behaviour but that the diversity of conceptual and methodological frameworks presents a challenge for animal health practitioners and policy makers who seek to make sense of the findings – and for researchers looking for helpful starting points. Data from a recent study in England illustrate the potential of „home-made‟ conceptual frameworks to help unravel the complexity of farmer behaviour. At the same time, though, the data indicate the difficulties facing those designing communication strategies in a context where farmers believe strongly that they are already doing all they can reasonably be expected to do to minimise animal health risks

Estimating the size of dog populations in Tanzania to inform rabies control

Estimates of dog population sizes are a prerequisite for delivering effective canine rabies control. However, dog population sizes are generally unknown in most rabies-endemic areas. Several approaches have been used to estimate dog populations but without rigorous evaluation. We compare post-vaccination transects, household surveys, and school-based surveys to determine which most precisely estimates dog population sizes. These methods were implemented across 28 districts in southeast Tanzania, in conjunction with mass dog vaccinations, covering a range of settings, livelihoods, and religious backgrounds. Transects were the most precise method, revealing highly variable patterns of dog ownership, with human/dog ratios ranging from 12.4:1 to 181.3:1 across districts. Both household and school-based surveys generated imprecise and, sometimes, inaccurate estimates, due to small sample sizes in relation to the heterogeneity in patterns of dog ownership. Transect data were subsequently used to develop a predictive model for estimating dog populations in districts lacking transect data. We predicted a dog population of 2,316,000 (95% CI 1,573,000–3,122,000) in Tanzania and an average human/dog ratio of 20.7:1. Our modelling approach has the potential to be applied to predicting dog population sizes in other areas where mass dog vaccinations are planned, given census and livelihood data. Furthermore, we recommend post-vaccination transects as a rapid and effective method to refine dog population estimates across large geographic areas and to guide dog vaccination programmes in settings with mostly free roaming dog populations

What Works for Adolescent Reproductive Health: Lessons from Experimental Evaluations of Programs and Interventions

This Child Trends fact sheet reviews evaluated programs that focus on adolescent reproductive health. Among the findings: Many different types of programs have been shown to positively affect reproductive health outcomes. Not only school- and community-based sex education programs, but also clinic-based programs, youth development programs, service-learning programs, early childhood programs, and programs for young mothers have been found to be effective. Comprehensive sex education can improve adolescent reproductive health. Of the 21 comprehensive sex education programs that have been experimentally evaluated, 11 had a significant positive impact on the behavior of the youth studied or important subgroups of the sample. No abstinence-only interventions have yet been shown to positively affect any behavioral outcomes. Six abstinence-only interventions have had their impacts on behavioral outcomes experimentally evaluated. None has had an impact on initiation of sexual intercourse, frequency of sexual activity, number of sexual partners, use of condoms, use of contraceptives, pregnancies, births, or STD contraction. None of these six abstinence-only interventions have been shown to negatively affect any behavioral outcomes, either. In particular, in spite of their exclusive focus on abstinence, none have served to significantly decrease condom or contraceptive use. The fact sheet includes a table that shows whether the evaluated programs were found to work, not proven to work, or had mixed findings