: A música popular é um artefato midiático através do qual são tramitados socialmente conceitos, valores, atitudes e estratégias de identidade individual e coletiva. Através das letras, podemos refletir sobre assuntos importantes, nos emocionamos, reconhecemos a uma identidade cultural. Na música universal, temas que vão desde o amor à exploração do trabalho se presentificam, e a identidade dos imigrantes fica de fora do escopo temático das canções. Este trabalho é uma relação entre as áreas de Língua Inglesa, uma vez que todas as canções estudadas são deste idioma, é de Língua Portuguesa, na questão da interpretação e análise de construção do sentido. Assim, para compreender um pouco mais da identidade dos imigrantes e demais aspectos sociais elucidados pela linguagem, esta pesquisa se propôs a investigar como se dá a construção de sentido das canções que trazem à luz o universo do povo imigrante. Esta pesquisa tem por natureza ser qualitativa. Em primeiro lugar, investigaremos as dentre as mais tocadas do cenário pop internacional nos últimos 20 anos que elucidam, de alguma maneira, a identidade dos imigrantes. Inicialmente, investigaremos canções de sucesso mundial, de grandes artistas ou bandas reconhecidas internacionalmente, que são facilmente reconhecidas pelo público. Para análise da construção de sentido, privilegiaremos o domínio conceptual básico do frame. Estes tipos frame são associados a expressões ou a itens lexicais e, ao se relacionarem com outros frames, auxiliam na construção do significado. Ao associarmos os itens lexicais “flores”, “choro” e “caixão”, elucidamos o frame de velório, por exemplo. A partir dos critérios definidos pela pesquisadora bolsista, que buscou pelas músicas mais tocadas na plataforma YouTube, chegamos às seguintes canções para compor o corpus desta pesquisa: a)  Immigrant Song, Led Zeppelin; b) American Oxygen, Rihanna; c) Prayer of the Refugee, Rise Against, d) Immigration Man, Crosby & Nash, e) Ellis Islans, Mary Black, f) America, Neil Diamond, g) Immigration Blues, Chris Rea, h) City of Immigrants, Steve Earle e i) The Refugee, U2. Tomando como base os elementos analisados, é possível afirmar que a figura imigrante é uma figura submissa a condições sociais e de gênero. É um ser que não tem o domínio de seu próprio destino e que aguarda sempre a chegada de outra pessoa, pela indefinição tonal, que espessa toda uma ampla gama de transferências interpretativas, colaborando densa e criticamente para o pensamento recente sobre imigração no país.

A 65-year-old woman with a negative family history of breast cancer presented with a palpable mass in the left breast’s central portion. Mammography revealed an oval heteroechogenic, partly solid, partly cystic, sharply demarcated mass, measuring 100×90 mm in greatest diameter, classified as BI-RADS 4c, according to ACR BI-RADS Atlas Fifth Edition (Figure 1A-B). Breast MRI showed a lobulated mass with smooth margins appearing hypointense on T1WI and high signal intensity on T2WI (Figure 1C-D). A core needle biopsy revealed a cellular neoplasm, composed of small, closely packed tubules with spindle cell intervening stroma without prominent atypia and mitotic activity, classified as B3 category according to the UK National Coordinating Committee for Breast Screening Pathology (Figure 2A). The multidisciplinary tumor board discussed the case and recommended a wide surgical excision. With the patient’s approval, a left mastectomy was recommended and performed. The axillary clearance was not performed. The 100×90 mm tumor was grossly well-circumscribed, grayish-white, and predominantly solid, with a smaller cystic component, without necrosis and hemorrhage (Figure 2B). Histopathologic examination revealed a well-circumscribed tumor with two distinct components (tubular adenoma and phyllodes tumor) with the transition to one another (Figure 2C). The larger portion of the tumor was composed of closely packed small round to oval tubules with little intervening spindle cell stroma consistent with tubular adenoma. The smaller component showed a biphasic fibroepithelial tumor with leaf-like projections with moderately cellular stroma (Figure 2D-E). The stromal cells exhibited mild to moderate atypia, and their mitotic activity was up to six mitoses/10 hpf (Figure 2F). Stromal overgrowth was absent, while the malignant heterologous elements were not observed despite the exhaustive tumor sampling (25 paraffin blocks). The final diagnosis was a complex fibroepithelial tumor composed of borderline phyllodes and tubular adenoma. Clinical Science

Unmanned aerial vehicle (UAV) assisted wireless caching networks (WCN) have been recognized as a promising way to reduce the network load and improve the energy efficiency in the sixth generation (6 G) communication systems. Aiming to improve spectrum efficiency and system capacity, we apply non-orthogonal multiple access (NOMA) in UAV-assisted WCN to serve multiple users on the same spectrum simultaneously and propose the cross-layer resource allocation strategy including the scheduling of UAVs, the grouping of users, and the allocation of power. First, the $\rho$-K-means algorithm is proposed to assign users to multiple clusters and deploy UAVs according to the distance from UAVs to the base station in the UAV deployment layer. Then, the base station broadcasts the popular files to UAVs via NOMA in the content placement layer. Based on the existing fixed power allocation strategy, we propose a statistic quality of service (QoS) based fixed (SQF) power allocation method to take the statistic QoS of the popular files into consideration and improve the energy efficiency through introducing the discount factor. On the basis of SQF, an instantaneous QoS based adaptive (IQA) strategy allocates power according to the instantaneous QoS of the popular files to reduce the file outage probability. Furthermore, we propose an improved method that is a cross-layer based optimal (CLO) power allocation strategy to maximize the system hit probability. Finally, in the content delivery layer, users in each cluster are grouped according to the channel gain from users to UAVs. In addition, each UAV serves two users on the same time-frequency resource block based on the cognitive radio inspired power allocation for the NOMA user pairs. Simulation results confirm that the proposed $\rho$-K-means algorithm and CLO strategy reduce the file outage probability and improve the hit probability.

This year the journal "Medical Archives" celebrates 75 year of existing. "Medicinski Arhiv/Medical Archives" was founded in 1947 as official journal of the Association of Physicians (Sabor ljekara Bosne i Hercegovina) of Bosnia and Herzegovina and the first Editorial board was consisted of academicans: Vladimir Cavka (Professor of Oftalmology), Blagoje Kovacevic (Professor of Surgery), Bogdan Zimonjic (Professor of Internal medicine), and Ibro Brkić (Professor of Internal medicine). Exactly the Medical Archives journal was a key milestone that helped in education of all academic and professional staff that became the foundation of Bosnian and Herzegovinian medicine as a science and health care as a profession. Medicinski Arhiv was included in largest bimedical database Medline in 1947 and till now in that database is deposited more than 7000 papers. Also this journal has highest h-Index in Scopus database ranked by SCImago rank. In Medicinski Arhiv journal authors from more than 60 countries from whole the world published their papers, some of them with very high Scopus h-Index.

The paper addresses and evaluates the currency boards’ policy and assesses whether the economic development of Bosnia and Herzegovina is the function of currency boards, as a form of monetary policy. In this context, a hypothesis that the currency boards provides the foundation for growth and development of a transition economy is being put to the test. To test the hypothesis, the paper compares the movement of economic growth indicators (gross domestic product) among the countries of South Eastern Europe with the primary focus on Bosnia and Herzegovina. By comparing the obtained results, as well as by applying the correlation and regression analysis, by means of simple linear regression, it is proven that the currency boards do not represent an obstacle to economic growth, but is the basis for establishing the stability of the economy and the basis for sustainable growth and development able to adequately respond to shocks.